Hello everybody and welcome to an episode of Jurassic World Live Logo Flights at year 4. Scary isn't it? So today we have got an incredibly special episode because I've just been given permission, not only with what we're doing with Modern Rex right here, but I've also been given permission to talk about the new coming update this Friday. Maybe you guys knew about it, maybe you don't, but there's a big one and before I do anything, we're about to do a battle that is basically if I get 20 from this then Modern Rex I can max, it will be max level 30 with max attack stats. So this will be the most attack I think anything in the game can have, which will be really interesting but we may be here for air also, Ludio provided the most recent information available at the time. They are not final and subject to change if necessary, I have to say that apparently. So oh nice we got a level 1 hyena dot nice or whatever it is. So coming this Friday there will be a new update, I think I am allowed to say that. Yes, hold on, we'll probably get to it, maybe I'll bleep that out. So they are comfortable with me sharing these points, bearing any last minute changes, these are what should happen. We are planning to release the notes on Friday June 11th, I'm releasing the update 2.8 next week. So on this Friday you will see exactly what's going to come in the update. This is subject to change but these are the other plan dates right now. This is being hailed as drum roll, the Scorpius update, oh and as such three of the new creatures will be variants of Scorpius Rex. Not two, but we have three Scorpius Rexes around, why do we have a hyena dot? This is probably the first time in a long time that we are doing it during the day, I think all my raids are at night. So there you go, we are going to have three variants of Scorpius Rex. So I can't imagine it's three uniques if it's going to be anything, there's definitely going to be one unique right? But like we've seen with Indominus Rex, you've got Indominus Rex Gen 2 which I think is better than Indominus Rex or I can't remember, no Indominus Rex Gen 2 is like a legendary. Okay, so hold on, hold on I need to get the strat so yes we're going to go for that first. I'll keep the strat up to the side and okay so besides those three new creatures, we will be introducing nine additional new creatures in this update. Three new res, one new epic, three legendary hybrids and two new apexes, that's right not just one, two freaking bosses. It's at the point every day, every day is going to be more bosses, every day it's going to be oh my god the grind, I love it and I also, I'm like it's a lot of work as it is at the moment, however if I get 20 from this Mortem Rex, this battle right now, I might not ever need to do a Mortem Rex raid again. This could be my last ever Mortem Rex raid, if you know if I want to help out somebody else then of course I can do that, but for me there will be no point and I'll just be getting extra DNA, I might do it just because you never know maybe they'll make apex hybrids and if they do that, you never know. I mean we've got a long list here so don't worry I'm just dragging it out for you. Another new feature is friend referral bonus feature which they don't really go into but a friend referral bonus so I'm assuming that means that you can have a code and if people use your code to, oh that's right look I can I could do this one, they changed it or did it always look like that, no I think they have changed it. So basically if you invite a friend maybe through Facebook I'm assuming or something like that, you'll get maybe books in game, something like that. They're also, hold on, we also have three new features in this update. The first is something many of you have asked for, a drone high score feature. Don't exactly know what that means, maybe it'll be like your highest score per dinosaur for your whole catalog of dinosaurs. So there is like a max score you can get if you darted everything or whether or not like if you look at the creature it'll tell you what the highest score you darted for it, which would be quite interesting because then depending on what dinosaur, oh god, oh I almost died, oh that was close, oh I'm alive though. Depending on what dinosaur it is you could be like maybe I don't want to dart that one because I might have a low chance of getting some good DNA and you know if it's between a legendaries or uniques you might choose the one that you, you're probably most like oh god, oops, oops, oops, oops I made a mistake, help! Whoopsie days, well I mean I'm the only one that's gonna die but I think everything else will be fine. I think nobody else was losing health it was just me. So I'm probably gonna die here. But hey, finally we are revamping the news center in an effort to improve our communications to players in the app. This last feature is planned to kick in on July 5th. Now I wonder if this is to do because I know recently I think Ludia got bought out by a different company and I think they're starting to reshuffle all of the, all of the, oh god, I think I'm gonna die but that's okay, that's okay because it's, it's cool, it's cool. I never, you should be able to go on without me. You got this, you got this. So maybe this is to do with you know the changes that you know the new company are making something like that. There will be eight new achievements added to this update. No creatures are slated to be buffed or nerfed in this update so if you're thinking oh maybe I won't put my boost onto this creature or maybe I'll save and wait a little bit from the other creature. You don't have to worry at the moment and by the, by the looks of it it does feel very, oh it could be big hit, oh it's a big hit, oh it is, that's good. Okay as long as it doesn't go for the one with the most, oh no I think it might be dead, it is dead. I don't think it can kill both of them. Now we got this, we got this, you're good, you're good.  Don't worry more Rex's got it, we're good, we're good, David's got it. So no buff, no buff, that's nerf and buff, no buff or nerf in this update. We're also changing the name of cunning group strike to cleansing group cunning strike. Oh that is a long name, cleansing group cunning strike. There are no less than 21 new abilities being introduced in this update. Some of these look amazing. You are going to love them, oh well that, oh no, oh no, oh no I thought it was, oh, oh well can the Turamolok even, no you got this. Turamolok's got this I think, I think he's got, I think he's got this, I think he's got this. He's got this right, he can do it, he can do it, I think he's got this, he's got extra attacks and stuff, come on, come on do your biggest hit, I don't even know what I could do it, can I do 5,000 damage, that's dead, oh no because I made a mistake, oh you idiot James, oh I should, I should have, just because I made the mistake, because I made the mistake we died, it's easy we tried, I just need to make sure, I thought I was just gonna repeat the same thing, I'm so used to doing what's it called, the same strat over and like raw and then bigot, raw bigot, raw bigot, hey never give up, I got a badge for that really, not by the same mistake again and the final one, there will be four new raid bosses included, oh sorry including the two apex mentioned above, we are also going to be replacing one raid boss, the Megalosuchus, oh so that's changing, is Megalosuchus already won, I can't remember I only ever do the apex ones to be honest, so Megalosuchus is a boss right now, it's gonna be changed or if it isn't it's gonna be put in, I don't know which one it is, and here we are in round two, except for this time I'm not an idiot and I'm not gonna make a mistake am I, so we're gonna go for a heal this time, so yeah we have these well you know we have a friggin, what's it called, Scorpius Rex coming and three of them, which is really weird, I don't think we have three of any dinosaur, so like normally it's like gen two and then the regular, but Scorpius Rex we're gonna have three, so we're gonna have Scorpius Rex obviously, then we're gonna have Scorpius Rex gen two, this one in gen two it can kind of go either way it can be better, like a better class or it can be a weaker class, like we see with T-Rex gen two is like T-Rex is epic and T-Rex gen two is a rare, so it really kind of depends what we're gonna see I guess, but I would assume that one of them is probably gonna be legendary, one of them is gonna be a unique, unless we end up with two legendaries or two uniques, I can't imagine that we'd have a Scorpius Rex that's a common, or maybe we will, maybe common or rare, common or rare doesn't seem to fit a Scorpius Rex, or in my head it doesn't seem to fit a Scorpius Rex, right? So yeah I don't, leave in the comments down below tell me what you think the third Scorpius Rex could be, because I mean I think it's pretty safe to say it's probably gonna be a Scorpius Rex and then a Scorpius Rex gen two, but then the third one, I don't know, I really don't know unless it's like a kind of Scorpius Rex hybridized with something else, but I don't know what that would be, but then they say it's a Scorpius Rex there will be three of the new creatures, there will be variants of Scorpius Rex so, the Lord knows what that's gonna mean, say it like this, that was way easier, it's much easier, I like the T-Rex, T-Rex make it a noise, and we have done it, oh I just pretend that first battle never happened, so right, fingers crossed guys that we are gonna get 20, now 20 I find is really common, 15 is rare and 10 I don't, I don't even think you can get 10 or at least 10, 10 is so rare that I don't even notice it, so fingers crossed 20, I will happily take a 50 or a 100 that would be amazing, but at 20, you know, I'll settle for a 20, I'll settle for a 20 and here it is, beautiful, multi-Rexy taken out, maybe my last fight ever, god who knows, who knows, but I wanted to kind of do it with some Alliance members who had L's there, you had David who always helps me out as well, so shall we see if we managed it, let's just jump in, oh so Skolo, which you don't really care about, Nundo or NoDo which you don't really care about, Spino-Gento, it's Spino-Gento, so Spino, come on, come on, come on, come on, 25, yes, I'll take it, I'll take it, 25, that's it, we're done, we're done baby, oh, oh that's gorgeous, okay here we go, my first ever level 30 max apex creature, I mean it was probably gonna be more right because more spin out the longest so there it is 2.5 million is that no it's not it's 25 250,000 coin to make it level 30 here we go oh it's fine six six thousand sixteen health and three thousand six hundred forty six attack so it never basically a modirex never has that attack ever it's always a little bit more max level reach so minimum it does five thousand four hundred and sixty nine damage which is a lot that is a crazy amount absolute crud ton and of course we have one more level so we're gonna put that into a hundred and twenty one oh oh that's good 120 I should say and you know what I think to celebrate we need to do at least one battle just just one battle of getting more marks and then just you know see if the guy even responds to us noticing it to level 30 that's saying even if we do manage to get it in the roster survey says oh we do brilliant should put out first I don't think we'll put out first I think we'll we'll play a little bit here and yes I am still using the copies because I want to oh a four door what's the speed on the four door mmm kind of glad I didn't because I wouldn't about sped it and I probably would have died to it um I would kind of thought what would it be like if um it was like a full team of like four door and mortem rex maxed t-rex you know these dinosaurs that just do so much damage that I would be like I wonder I wonder what that would be like here they come you're completely squeaky who's that beauty uh so yeah I just need to well I'll let everyone know that I managed to unlock about see the video would they so there should be two videos tonight this one's going up first um oh oh you think you can take me on actually you know what these these little little criss are actually pretty decent for taking on tricor and because tricor is like what's it called the the counter you know oh look at that damage four hundred three it never it never kills one so I'm kind of safe with just going for this so I'm going to do the alert I think this is the only creature that can or the only comp you heard you know swarm creature that can actually recover its health back um so do we get it back there you go so it gets oh that's fine that's fine and then he'll do a big hit and he'll again only do doodoo doodoo dum so we've done you know we're doing pretty good um now the interesting thing here is do I swap and you know what I think I'll swap I don't think he's gonna expect this so what it can do next turn is swap back in and because he has no air resistance to um you know the here we go hopefully yeah resilient I was hoping but at the same time it's a bit unfortunate because I can't switch straight back to the air combis because that's what I want to do oh my god he's just letting me no I want to use my mortem kill something please I want to show you me level 30 mortem that's not that's not something I never thought I'd say in my life I want to show me level 30 mortem okay this guy's completely given up he's just putting like a swapping dinosaur just just because you know what if I can win with a uh oh okay okay okay fair enough if I can win with a mortem rex I'll be happy I'll be happy so I think what we can do here is just go for resilient um we're not gonna kill him but we will we'll probably die and then next turn because he's been slowed I think or will it I think it'll wear off actually um here it comes here comes the winner here comes we ready level 30 mortem rex oh what do you think you think he's gonna emo he's gonna say no he's not gonna say anything I love that emo it's the best and bam one hit 6,836 damage in one hit that is basically it's normal hit I mean well say that it's got a crit as well but that is ludicrous yeah this is a crit hit oh so there we have it that is mortem rex maxed out with a max amount of attack um I could probably fiddle around a little bit with the health because I think I've given it four um health tiers and I don't think it really needs that it's probably going to get killed in two hits either way whether it's got 4,000 attack or 6,000 attack uh sorry health I think it's more than likely so it's probably better that those four boosts go towards speed and that in that way I would have 128 speed and that could make the difference a fast mortem rex really is powerful and if I wanted to make a truly MLG pro I'd probably take some attack off and then put it on to speed just so you know we've got at least that that amount of attack is crazy and if you're you know maybe they get unlucky and they get some slow dinosaurs you can just sweep them all pretty much it's like nothing they can do but anyway guys there it is we got news and scoping specs confirmed and coming to Jurassic World the live next week possibly so of course this is all subjects change and thank you to Ludio for supplying me with that information as well as in the description down below if you want free books in the game because why wouldn't you click on the link down there you're welcome that was provided by Ludio as well well anyway guys have enjoyed this video thank you again to my alliance for helping me out with this final raid and until next time I'll see you cuties later oh bye


The next item she sold are these panties. They are vintage Simone white sheer race Sheer lace undies panties and they are union made. So this is the tag You can see the union made there. She got these at I Think at the Goodwill Benz also and they sold in less than an hour. Hey fellow buddies. Thanks for watching Amazing right? All right, let's get started Hey, hello buddies. Thanks for watching. All right in this video I'm gonna talk to you about 28 big money or unexpected Bolo's items to be on the lookout for items You can hopefully buy low and sell high I'm gonna tell you where they got it what they paid for it and what it sold for these items come from my featured Bolo buddies members, which means they have joined memberships to be a part of this video There is a join button down below if you don't see it you can check that out in the description of the video level 2 We'll get you in this video. All right, let's get started with some big money Bolo's All right, the first item comes from Leo's treasures. Check out her eBay store I will have it linked down below in the description So all of the eBay stores will be down below if they have a YouTube channel It will be linked as well. So great way to learn All right, so the first item she sold is this cute little vintage MCM, which is mid-century modern Ponytail girl on the telephone made in Japan. I love made in Japan items. I always pick them up They are a great bread and butter and oftentimes a big money item this one here She got at the Goodwill for 99 cents and she flipped that to 3675 plus shipping The next item she sold is This little plush. It is a 2021 squishmallows. This is noodles the duck in a chicken costume She got this at a garage sale for $2 and sold it for a best offer of $51 plus shipping The next item she sold are these a Burberry London their replacement buttons for a suit and let me See if I can zoom in there you go and What she did is she bought the suit At a thrift store for two dollars and ninety cents took off the buttons I don't know if the item was damaged or what the story was but she ended up selling these for fifty seven ninety five The next items come from the funky pickle thrifter and if you are not following the funky pickle thrifter Why not she's amazing and she knows so much about jewelry, but she's also a bolo finder She does a lot of vintage stuff and she is just someone to be watching her channel is getting really close to 5,000 subscribers So definitely go and sub her up All right Let me give you an example of an amazing item. She sold this is a Warner, New York day tonight rhinestone Mechanical flower brooch and right here. Let me show you How this works here? So I'm not really sure I'm like maybe she's talking I'm not sure what it does. Is it doing something? Oh, here we go. Oh There she goes. All right. Oh, wow, it's amazing. I Was waiting for it. I was like is it gonna do something? So very very cool piece there. Okay, so the funny thing It's not really funny, but the cool thing is she saw this Bolo on one of my featured members videos Franklin Hill ventures sold one of these and She saw the video and she's like I have one of those and she listed it and she sold it for $525 she got it at a yard sale for one dollar. How amazing is that? That is awesome. So definitely be on the lookout for that All right, let's see the next item. She sold is Okay, these vintage doorknobs a lot of 11 and it's the spindles clear glass Vintage and she got these at a thrift store for $3 and sold them on auction for $51 and 1 cent plus shipping I did have I've had actually multiple people ask me how they know if the item is a buy it now or an auction Typically when I do the videos, I will state that but you can also see right here if this says four bids or bids That means it was an auction Or I will say sold for full asking price or I will say sold with a best offer of this amount I do take all that information down from all of the members and I do provide that information during the video All right, the next item she sold are these boots They are brown cowboy boots by ranch road and she got these at a yard sale for $20 and took a best offer of 105 All right, we got double T's treasure. She hit 1,000 subscribers. So that is completely awesome. Go sub her up and She is she recently did a video where she's sourcing from a new I think it's America's thrift. I can't remember what it's called it's right here and She had a bad experience and they ended up making it right and she does a follow-up video So you can check that out right here. I think I talked about this in the last video the other video that she did Right here the worst box ever So this is a follow-up to that so definitely check that out to see if it's maybe a place you will want to source so all right Poshmark she sold this on Poshmark It's a authentic Hammett black leather purse and she got this it in a state sale for 15 and sold it on Poshmark for $170 in one week. So very very cool item there and She got this 1930s string guitar. She got it at a goodwill She paid 25 for it. It sold on auction for a hundred and forty eight dollars and twenty cents plus shipping and The next item she sold is this partners please malco modes mods modes I'm not sure vintage three-layer petty coats square dance and She paid five dollars for this and she didn't tell me what she sold it for I apologize So there's this one and this one and this one sold for 49 97 But she paid five dollars each for those so definitely something to be on the lookout for a very cool item from an estate sale alright Oh Okay, this one comes from a rural squirrel and if you're not following her Oh my goodness. She does does Ben's videos. She goes to the Goodwill Ben's and she finds Amazing items to resell on eBay. She also does a lot of challenges where she meets up with other youtubers and They go in and challenge it out. So super fun channel to watch She got these teaks at the Goodwill Ben's she paid Whatever it is per pound. So these are probably two pounds or less I would say maybe probably closer to the pound range and she sold these for a best offer of $78 plus shipping and I have never found a pair of teaks, but from what I understand they do very well The next item she sold are these panties. They are vintage Simone white sheer race Sheer lace undies panties and they are union made. So this is the tag You can see the union made there. She got these at I Think at the Goodwill Ben's also and they sold in less than an hour for $89 and 99 cents And she wanted to give credit to Rachel Strickland. She Rachel Strickland has a YouTube channel You guys hear me talk about her often. She has an amazing channel and She learned about these from Rachel's channel so check out Rachel's channel and also check out a rural squirrel I do think I pulled up Rachel's channel here And here is Rachel's channel and she's getting really close to 10,000 subscribers.  She's amazing All right, the next item that a rural squirrel sold is this be kind to animals kiss a beaver She got this at the Goodwill for $2 and 99 cents and sold it for 39 99 any time you can find these Shirts that say funny things on them. A lot of times those will be have a nice return In the life of a reseller formerly known as Designs by Josie This is her YouTube channel and she is now on what not also so you can check her out over there Not sure if I can't remember what it is I know I followed her but I can't remember if she's in the life of a reseller if it's designs by Josie over there So she probably has that over on her channel so you can look it up there Alright, what did she sell? She sold this lot of jewelry And it's looks like a lot of turquoise and really cool Pieces here. She sold it for $300 and she said her cost of goods was around 20 for all of that The next item is this vintage sterling silver turquoise mother of pearl belt buckle So she's found some really cool nice pieces. She got this. I don't know where she got it I think this was another thing that was just kind of a part of that Lot that she bought and she sold this for a hundred and ten dollars on auction and the buyer paid shipping The next item here are these vintage 80s Strokers USA baggy up men's baggy pants and they have bowling pins all over them. How fun is that? She got these in a free pile and she sold these for $50 plus shipping All right butterfly hustles, I definitely got to check out her youtube channel. She is amazing She kind of took a little break. I'm hoping she's gonna be back and putting out regular content again, but she is awesome She sold This Moon women's design silk dress native american embroidered design check this out She finds the most amazing stuff and she takes you into the thrift store with her So really educational awesome channel She sold this for $89.95 and she got this at a goodwill for $5.50 The next item she sold is this wall disney world susie from cinderella beanbag plush It is vintage. She got this at the goodwill for $2.50 and sold it for $27.99 plus shipping The next item is this vintage 1960s halloween Winking pumpkin jack-o-lantern and it's a blow mold pale bucket and You can see it's got some of the stuff on the back also really cool piece. I don't know why it says winking Am I missing something? I don't see a wink anyway She got this at the goodwill for a dollar and sold it for 34 65 The next item is this mug. It's a starbucks singapore relief city coffee mug from 2013 and it's kind of three dimensional here How cool is that she got this at the goodwill for $1.29 and she took a best offer of $35 plus shipping on that All right 1987 ventures tracy check out her youtube channel. She is also over on instagram and she sold this Simpsons toy and this was from that big toy buyout she did and she got this I it was a bulk buy so I can't remember what it averaged out to be but she sold this for $75 plus plus shipping Look at that the original price. It was clearance of four dollars and 90 cents The next item is this 1977 vintage star wars. It's a necklace pendant with movable arms And she got this for 50 cents at a yard sale and sold it for a best offer of $45 plus shipping The next item she sold are these mcm cat. Um, is it lithograph? I think it's lithograph Uh print card And she got these at an estate sale for five dollars And she sold all three for 75. So let me show you all three here really fun little bolo Here's the other one And here is the other one How cute are those pretty cool, right nice find Okay, the next one comes from actually nothing comes from donna telebotelino this month because She went on like a month-long vacation with her daughters And she has footage of that over on her channel where they went sourcing and she continued to work As she was out sourcing so she wholesales items out to resellers and while she was out on vacation She was sourcing and having live shows and shipping things out while she was out So what an amazing way for her to spend time with her daughters Get to see like so many awesome places see friends and family and still be able to work So check out how she did that. It's pretty cool And then we've got auctions for you and donna tele and t go back and forth on each other's channels And they basically buy things and bulk and wholesale them out to us resellers So check them out if you guys are looking for inventory um No items on ebay this month to share for either one of them but I did want to shout them out because they are amazing and um They've got great inventory for resellers All right, this one comes from the filly flipper and his channel is just exploding. He's doing amazing Lots of great garage sale videos. He also goes to auction houses and he's just doing great So check him out. I saw on his um instagram How much he sold in the past month? I think he said he committed to do 50 items a day 50 new listings and his sales Were amazing for his 30 day total you can find that over on instagram filly flipper. He's also on whatnot Okay, he sold this bat. It's a louisville slugger from 2021 He got this at a yard sale for two dollars you guys and sold it for 225 plus shipping This is a faucet Mira bell and look here. It's got the stuff. He's got his pictures He got this at a yard sale for five dollars and took a best offer of 180 dollars plus shipping The next item he sold is this quick set installation kit Here it is No clue But he got it at a yard sale for five dollars and sold it for 175 dollars in three days so those items were all Pretty interesting than things that I probably would pass by the next item comes from where pigs fly farm They have a non-profit animal They have animals and they take care of all these animals and I have a whole video where I featured her ebay store But check it out. I've got more information on this But they are amazing. I'm going to link their ebay store down below if you want to Buy something all of the proceeds go to help the farm And right here is her ebay store I'm going to show you some of the items some of the items are donations something She gets from auctions, but all of the profits and proceeds go to Support the ranch or farm not ranch. All right. This here she got is a bronze sculpture And she got this at a live auction. She paid 15 for it and sold it for 75 dollars Plus shipping on that The next item is this croc. It's an antique blue floral glaze stoneware kitchen croc She got this at a live auction for three dollars sold it for 65 plus shipping This is a wood bowl. It's primitive wonna hand Yoon whoo, you know, I don't know how to say it h-e-w-n. I'm not sure what that even means But it's uh to hold bread and she this was donated and she sold it for 75 dollars plus shipping The next item comes from egg money chick. Oh, this is her ebay store And again, this will be linked down below lots of really fun cool items And she sold this is a lee hickory stripe cap. It's a Uh conductor hat for a railroad and it is super cool and vintage She got this at the goodwill for a dollar and sold it for 86 dollars free shipping The next item is this rag doll It is the old lady who swallowed a fly if you've never heard of this book I actually found one of these puppets once I had no idea what it was and mine sold for a decent amount also This one looks to be handmade, but i'm not a hundred percent sure Um, they all are plush. Let's see here. Nope It's actually um, maybe it's handmade by all almas designs Not a hundred percent sure But anyway, she got this at the goodwill for 50 cents took a best offer of 60 dollars for that And the next item she sold is this coffee mug. It's from the 1960s It's a waffle house milk glass coffee cup And she got this at the goodwill for one dollar and sold it for 88 dollars plus shipping and here's what the bottom looks like could you like Would you have thought to pick this up? I I just don't think I would have thought maybe I would have picked it up But I don't think I would have known it was an 88 dollar item. So very very cool. Bolo right there All right, you guys, thank you so much for being here. Thank you for watching um That was like 30 some bolos Let me know in the comments which one was the most unexpected for you And if you would like to join memberships to be featured in a video like this again That information is down below along with all of the sellers in this video Great channels great eBay stores. Check them out link down below Thank you guys for watching and I'll see you at the next one. Thanks for watching


Landsat imagery has been used extensively for land cover classification since its launch in the 1970s. Over the years, various methods have been developed to improve accuracy and efficiency of land cover classification. These include visual analyses, unsupervised and supervised pixel-based classification methods, sub-pixel, knowledge-based, contextual-based, object-based image analysis, OBIA, and hybrid approaches. Each approach has advantages and disadvantages depending on the type of landscape being analyzed. For example, OBIA has been shown to provide better results than pixel-based methods for certain types of landscapes, but it requires careful selection of segmentation scales and may not work well for some types of landscapes. Hybrid approaches have also been found to be effective in some cases, but they require more time and resources to implement. In general, the best results will depend on the type of landscape being analyzed, the type of classification method chosen, and the proper implementation of the selected method. This article was authored by Darius Feirai and Justin Morganroth. We're article.tv, links in the description below.


Thank you all for coming. This is the final session for day two of Open Education Global 22. Welcome. My name is Gino Fransman. As you can see, I'm from Nelson Mandela University, which is in South Africa. And I'm thrilled to be here representing the Open Education Influencers, or as we call them, OEs. Let's go. So we have a team of Open-Ed Influencers at Nelson Mandela University. I'm the project leader, and I'm speaking about the last five years of the project's existence and where we began, just basic visuals, and then where we are now, where I get to go into some more detail about what we've been doing, but more especially what we want to be doing. Our team for 2022 is Miss Nikki and Ray Paine, and I know they're watching in South Africa in our hometown of Khebecha. Yes, it's a sand word with a big click. Hi, Nikki. Dr. Philip Kitching, Miss Hannah Toblanche, and Lindsay Young. Hi, guys. We are funded by the Siapumalela program. Siapumalela means we succeed, and it is funded by the Kresge Foundation. And thank you, thank you, thank you. We could not do this without your generous support. So before we continue, you might look next to you on some of these seats and see something from Nelson Mandela University. We have a small social media campaign going where we'd like to amplify the work we've been doing by sharing some branded content with you. You might see a cap, you might see a lanyard, you might see a set of headphones, but there are also several of those little pamphlets which speak about the OTF, which is the Open Textbook Fellowship. What we want you to do, find one of these items, okay? Like I said, there's the different items. There's also Mandela bags. You can take them shopping out wherever you are. Take a selfie with the item, right? Wherever. If you don't feel comfortable putting your face there, put a cap on a statue. I mean, it's France. Just your original selfie to Twitter. Use the tags Mandela Uni at Mandela Uni. It will tag the university. We are trying to amplify Open in a university that has yet to embrace the cause. Help us, okay? Our hashtag is Open at Influencers on Twitter, Instagram, and YouTube. And of course, OE Global22, because we want to win something here. The best prize and properly posted selfie wins an autographed copy of a new publication of Nelson Mandela's affectionately known as Madiba's Quotes and Anecdotes. We'll announce the prize winner tomorrow, not after the conference, because most of you will have left halfway through. We know. These are some of the items. Look out for them. I've also placed them all around the conference venue. If you find it, think about it like an Easter egg hunt without Easter or eggs. You found one. You'll find it. Okay. Now you know what you're looking for. This is Nikki. That's Lindsey. Hey, guys, once again. You can find us on these social media platforms again. These are our tags. So what are OEs? Open at Influencers or OEs, and you can say that out loud, are ambassadors for open who increase awareness of open education resources and open education practices. OEs facilitate the adoption, creation, and licensing of OER. Open at Influencers energetically advocate for the use of open textbooks across purpose. So it doesn't matter what you're doing. Why can't we make a free open textbook? OEs doesn't matter what the discipline is. And schools, primary, secondary, high school, university. In 2022, OEs facilitate the creation of open textbooks as they do all of this. So we situate ourselves firmly within the UNESCO Sustainable Development Goals. I'm the 2022 hub coordinator for open education for a better world. So we are also busy helping others across the continent engage with open, but even more so generate real, meaningful content for their respective spaces for the benefit of open but of the development of our societies in the global south. We have six modules in the Becoming an Open Education Influencer course, which is free and online on the Engage.mandala platform. My mentor in open education for a better world, Dr. Robert Farrow from the Open Education, I mean the Open University UK, and the GOGN group is right there. And once again, Rob, thank you so much. This would not have been possible without you. I'll tell you more about what Bowie has been doing. So we've got six modules. We are in the global south. Have you heard of Ubuntu? Ubuntu is a philosophy of sharing. It's an African philosophy. Which means I am because we are.  So Ubuntu second module is open. Then we've got advocacy. How are we helping others to open? We need to bring this message to them. So then we need to facilitate the message and how it gets engaged with. So that's online, but it's also face to face. COVID has made online such a big pressing need. So we help you to use these platforms to do so to spread the message. Of course, influencing. We have this word in social media that's influencers. Lots of us look at it as a negative. Let's use open to positively use that term. As a student, you need to influence a lecturer and educator who often looks at you as a student.  We give you some tools to do so. We look at the sustainable development goals because all of this happens because we are in a big, big world and everything is interconnected. We have steps for enrolling into the Bowie course. Again, like I said, engage.mandala.ac.za, we are so proud because we've been able to help realize the ideals, the intentions, the ambitions of creating an open campus which is not restricted by being a registered student at the institution. Very few of our learning and teaching resources are available in this manner. So we are really proud about this. You can look at this. This will be on the OEG Connect site as a resource for you to consult and share. This is when you get on our learning management system, which is Moodle, these Martin Dougie almost here, Moodle is in the house. So have a chat with him, find out what the innovations are that Moodle has been developing to help us open up education even more. These are the teams from 2018, 2019, 2020, 2021. You'll see some individuals who've been so passionate and so engaged with the cause of open education, and we've got so much content that we've developed in order for them to share the message of how open impacts them and is of benefit in their respective spaces and disciplines and communities. In 2022, our OEs are Lindsay Young, who's a law student at Mandela Uni, and Ms. Hannah Toblonge, who's an aspirant music therapist. Yeah. So we don't have much OEs, I mean open education resources in the performing arts. We are busy developing some. So I put out the call this morning on Twitter, and I said, if you know about anything in the performing arts that we can curate and put into our open and the arts open textbook, please reach out, help us, help us develop. So in 2021, we had some plans in 2022. We are following with those plans. We are building on a mission. Cia and Proctor was here. We are all so inspired by her journey into space. It doesn't just mean space. It means opening up the potential for development in our spaces, in our places, right? So we've got Bowie deployment and evaluation. We've got the creation of content and opportunities for sharing that content. But we've also just got sharing. And again, open education, how do we want to share? The last year, one of the Goji in fellows and a few of us collaborated on a children's storybook, which spread the values of open education. It was called Together. And Dr. Krissy Naranasi and a few of us were really passionate about this. And it was really one of the ways that we got through COVID by trying to do something that was going to reach an entirely new audience. So some of you have children. Some of you have students who are children. Go and look at Together. We also had an open education colloquium, the third in the series at Mandela Uni. The themes here were three Ds. Disrupt, decolonize, but also develop. Don't just break things down and leave it in tatters. No, we want to bold up again and use Open. The colloquium was hosted by Ventriloquist, comedian, and MA social anthropologist, Conrad Koch. And his satirical puppet, Chester Missing, Chester Missing, is hilarious. Watch this video. Click on this link and watch this video. So in the series, the colloquium, what do we have? We had an intro to the OEs. We had our deputy vice chancellor speaking about the immediate sort of ambitions about creating Open at the university in a place where everything is largely closed. We looked at Open policy and acknowledging Open efforts, and I say thank you to Leo and to Javier for making a wonderful contribution to what we did. Mitja Hermol from Slovenia, from Open Education for a Better World, helped us to understand the potential of artificial intelligence in Open Education as well. You can see there's a lot more. Digital Open textbooks for development from UCT, they presented in the session just before this. They helped us along. I spoke about capacity development. It's in the title of the session. So what did we do? We have how-to buddies who are responsible for inducting all of the first-year students each year into the university. You come into a new environment and you just lost because this place is so big. So we looked at professional development opportunities for the how-to buddies, and Bowie was one of those vehicles. They did the six modules, and then they were responsible for about 10,000 new students coming in with the learnings and with the knowledge that they then gained from engaging with Bowie. The Mandala Legal Aid Clinic staff engaged with people from the communities every single day. They also did Bowie and were able to help them understand about the potential of opening up access to information. It really does open up spaces. Staff in the academic literacy writing centre were able to look at using open resources for academic writing support. So all of a sudden, when you leave the university, you still have access to these support materials. And I think that that's such a big thing because normally registration and deregistration means access or no access, and that shouldn't be. You paid for this. Why are you taking it away? Human rights. So members of the Bowie team then presented in several local and international events. And what happened? We got such a lot of recognition, and we are so proud of this. We got a few awards at Bowie Global. I managed to win an award at Bowie Global. Thanks, Bowie Global. I like the award. The trophy is lovely. It lights up at night. It looks so spectacular. Community development in 2022, and that's where we are now, okay? So what are we doing? We have a new cohort of Bowies. I showed you Lindsay. I showed you Hannah. The recruitment, the empowerment. We had an induction, and now we are in the action stage. So we have an open textbook fellowship which launches the pilot stage two in 2022. And thank you to the UCT.4D team for 30 minutes after I arrived at the hotel on Tuesday. We had our first support workshop for our new authors. So if that doesn't say commitment after 32 hours of travel, and then still being recorded, I mean, what does? So this is what one of the flyers for the open textbook fellowship looks like. Our university is driven by what is termed an academic reference, a humanizing pedagogy. Our students are not just vessels that we're trying to fold. No. They are brothers, sisters, mothers, fathers, family. But they are also professionals in training. They are potential walking, sitting, breathing. So what do we want to do? We want to help them. I want to just leave this and go to a piece of something that we created for you to speak about one of our open textbooks. This is Ms. Nikki Ann Raepen, and she's speaking about Open in the Arts. Hello. My name is Juno Fransman. I'm the project leader of the Open Education Influencers Project here at Nelson Mandela University in Quebec, South Africa. Hi there. My name is Nikki Ann Raepen, and I am an open textbook author in open education and performing arts. I am based in South Africa. My country has a troubled past, with many looking for opportunities for educational empowerment. I am Hanitsa Blanche, a third-year Bachelor of Music student studying at Nelson Mandela University and aspiring to become a music therapist. Recently, I also finished the Becoming an Open Education Influencer course, also known as BOE. This has rooted me in the values of openly accessible education. We will be crafting a series of introductory courses to the performing arts genre as mentioned. We look forward to bringing you this openly accessible resource. As a student, I know what a financial burden purchasing a textbook can be, and there is often much reluctancy towards buying them. The growth of open resources could very well bridge a gap between students who cannot afford to buy textbooks, but it could also spark a desire in many to learn and engage with these open materials. Being able to share training in the performing arts under open education resources platform is of great value to me. I'm very passionate about the arts and have witnessed the improvement and empowerment of youth, especially through this training. I've seen the development of self-esteem, self-discipline, confidence, dawn skills, acting and presentation skills, and I've seen people to go on to earn incomes from this training too. My hope is to see open resources used more extensively in music and the arts. And to grow a culture where more creatives are developing open resources. A culture of Ubuntu, which means humanity and compassion towards each other. I believe that music is about expressing yourself and sharing that beauty with others. And what better way than to share our knowledge and techniques to educate others on open platforms. Education has the power to equalize, to level the playing ground for a diversity of backgrounds. So, I believe in the transformational power of open education resources to change the lives of people who are willing to take action. The late Mr. Nelson Mandela, former president of our country, once said that education is the most powerful weapon with which to change the world. Close quote. Through more educational opportunities for people who are willing to learn, open education resources provides that opportunity. Stop there and I just say how proud I am of this team and what they are trying to do. Firstly, yesterday we had such an inspirational session from Dr. Sian Proctor, and I feel that I'm surrounded by people who embody that message about what open is and what open should be. Never mind, could be. We have another textbook and I have just two minutes. We have another textbook by Dr. Philip Kitching. And this looks at helping students who are coming into the education system very often afraid, very often intimidated, very often just scared, right? And self-coaching, a guide, constructive conversations and introduction to self-coaching for students. Dr. Kitching has 15 years of experience as a mentor to students coming in. So his job is literally to create facilitators to success at the university. We are so excited to see what this textbook becomes. Both Philip and Nicky's open textbooks have also now gotten funding to become open courses, which will be housed on the engage.mandala site as well. Finally, what's open education without the input from the library? I know there are several librarians here and we are so excited that now, because of the open textbook fellowship, we can call the library as collaborators in South Africa at Nelson Mandela University with the open education influences. Already now they are helping us to curate support for the identified resources required for the high at risk modules. These are modules where thousands of our students come into the university, take them, but the dropout or attrition rate is so high we need to help them and we believe that open education is one of the avenues to do so. Finally, we are also making an open education repository at the institution where we don't just make the big stuff available, but the small stuff that helps, that contributes to creating something bigger. So from my side, our website is there. It's openedinfluences.mandala.ac.za. My message to you, use our support, use the content, spread open, but make change real. We've got a May during lockdown series of videos about open OER and our collaboration where Sarah Hutton, where are you from UMass Amherst and our team really collaborated right across the lockdowns. In a global collaboration where, if you look, that's a lot of people collaborating to make a difference in my country. And I could not say thank you, and these are just some of those faces. You might recognize some of them.


This is our great country, land we live in, and we're so proud of the United States of America. It's a big country, this land of ours, a country of broad plains and rolling prairies, a vast forests and fertile fields, rivers and lakes, high mountains, little villages and great cities. No wonder we're so proud of America, there's such to be proud of. And here's one of the most wonderful things about this vast country of ours, no matter where we want to travel, no minds of raw materials and manufactured goods. Have you ever stopped to think how really important railroads are? Have you ever thought of what it takes for the millions of people in this great country to be able to travel from one end of the land to the other with speed, safety, comfort and at low cost? Have you ever marveled at the iron ore and coal and hundreds of other raw materials that move continuously to the nation's widespread factories? And how thousands of different finished products are delivered from where they are made to where they are needed in all parts of the country? Have you ever wondered how the foods we eat are always being delivered from the farms to our markets and how they arrive fresh as the day they were picked? Well, the answers to those questions make up one of the most fascinating and important stories in the history of our country, the story of the American railroads. In order to tell you that story, we're going to visit the railroad yards. We're going into the railroad stations and out along the tracks. In that way, you will get a better idea of what the nation's railroad system is like and the big, important job trains are always doing. Then the next time you are on a train or the next time you see a train speeding off into the distance, you'll understand how much we all depend on railroads. How much heat this land of ours, the most wonderful and prosperous nation in the world. When our country was young and much smaller than it is today, traveling was slow, uncomfortable and dangerous and so people didn't travel very much. And just a little more than a hundred years ago came the one for the young country needed to grow into an important nation, adequate transportation. That transportation came in the form of railroads. Those early trains were funny little affairs when compared with the big trains we see rolling today. They had a lot to do with opening up and developing vast new territories which later became states. You could say that America and her railroads grew up together. As the railroads pushed ahead, settlers followed. Farms were cleared and crops planted, mines were opened and the railroads began moving the ore and the coal to mills and factories. Trains which sprang up around the railroad stations grew and prospered into big important cities, lengthened breadth of the land, trains come and go day and night in all kinds of weather, carrying millions of people and millions of tons of freight. Because we don't always see the trains which serve us, maybe everyone doesn't realize how essential railroads are to our everyday living. If everyone likes to travel, suppose we see what happens when we take a train trip. We'll go along with these two friends of ours, Carol and Jimmy. That is, if Jimmy can ever get Carol's suitcase shut, life, their parents would probably go along with them. But for this picture, suppose we let Carol and Jimmy travel by themselves. Okay? And that we'll take them to the railroad station. Most every town has a railroad station. It's larger than others, but all railroad stations, large or small, are very interesting places. For example, at most railroad stations, you will usually find the Railway Express. You will see people checking and sorting packages to make certain that they will be put aboard trains which will take them to their destinations without delay. And remember, they will handle almost anything, including your dog. In the yards of many railroad stations, cars are cleaned inside and out to put them into tip-top condition for the passengers who will soon be getting aboard. In another part of the yards, dining cars are stocked with fresh vegetables, meats, milk, and all the other foods that will be needed for the meals that will be served when the train is on its way. There is usually an engine house where locomotives are brought for cleaning and servicing. Maybe you've wondered how great big locomotives are turned around. Let's watch and see how easy it is. The locomotive is run onto the turntable. On goes the power, and around goes the locomotive as easy as you please. Better not forget Carol and Jimmy. Here they are arriving in plenty of time to check their baggage and buy their tickets before their train is scheduled to leave. Pay the taxi driver, Jimmy, and get a check from the red cap for each one of your handbags. The next stop is to buy tickets. Now let's see, Jimmy and Carol are going to visit their aunt and uncle at a town about a thousand miles away. They will be coming back by train, so they will buy round-trip tickets. Buying round-trip tickets, they will be saving money too. The ticket clerk stamps each ticket with the date on which the ticket is purchased and the date on which the ticket is used. So far, so good. As Carol and Jimmy are going to sleep on the train, they'll have to have sleeping car tickets too. That's right, you're all set now. Say, you'd better not take too much time paying for your tickets, Jimmy, because here comes your train. There's nothing quite as exciting as a railroad station at train time. From the time the train arrives until it is ready to leave again is usually only a matter of a few minutes, but during that short period, many things happen. Trunks, luggage, and other such items are loaded into the baggage car near the head end of the train. The United States mail is put aboard the railway mail car. Windows are cleaned by a mechanical washer. Friends and relatives bid each other last-minute goodbyes. Passengers like Carol and Jimmy board their cars and are shown their space in the car by the porter. It's just about time now for the train to pull out. All aboard! Train conductor signals to the locomotive engineer. After a second, the wheels start turning. Smoothly, almost without effort, the train gathers momentum. In the open country again, running along at top speed. It's really great fun traveling on trains. You can sit for hours just watching the scenery as it rushes by. It's almost like a travel motion picture. One of the most interesting motion pictures you could possibly imagine. Most passenger trains carry the United States mail. For the railroad postal car is the very backbone of our country's mail service. These men are railway postal clerks, just like the clerks in the post office at home. Except that here they work while the train speeds along. Watch them sort the mail, getting it ready for delivery by the time the train reaches the proper station. One of the most popular cars on almost any passenger train is the dining car. A real restaurant on wheels. Table for two? Right this way please. Well Jimmy, what do you think you'd like to eat? What a choice! Almost anything you can think of. And if you need any help, the steward is only too pleased to offer some suggestions. Here's an interesting part of the train most people never get a chance to see. The dining car kitchen. No space is wasted and everything is speck and span. Mmm, that food really looks good enough to eat doesn't it? Looks as though Carol and Jimmy topped off their meal with ice cream. What's this? Oh, the check. That's alright my good man, keep the change. Modern trains provide low cost, dependable, comfortable and safe transportation. They have spacious air conditioned lounge and dome cars where passengers can relax and read or sit and talk with fellow passengers. There are many types of accommodations on modern trains. There are single rooms like this called roomettes, rooms, compartments and more spacious drawing rooms. All with the latest conveniences, rooms which make up into sleeping rooms at night. That's right Carol, always use the ladder to get into an upper. Good night Jimmy and Carol and pleasant dreams. Always remember that you're traveling the safest and soundest way there is to travel when you travel by train. We've been talking mostly about passenger trains. But how many of you know that about half of the trains in the country carry no passengers at all? That's right, they carry freight. Things that are so important in our daily lives. Food we eat, clothes we wear. Most everything we use depends at some stage on the service of railroads. On the fertile fields of the north and west are grown the millions of bushels of grains which are so much a part of our everyday diets. The railroads move these grains to huge storage elevators or on to the mill. Then later on when the grains have been ground the railroads move products such as flour to the cities and towns to be baked into the bread which we find every day on the shelves of our neighborhood grocery stores. Being cattle and sheep from the great ranges of the west is another important railroad job. The cattle are first rounded up and they are low special railroad cars to be moved sometimes long distances to packing houses where they are dressed. Then the meats are moved again to the meat markets of the country. Eventually through the help of railroads we have meat on our dinner tables. Fresh fruits and vegetables, things known as perishables are handled in special refrigerator cars. Kept cool with ice or with machinery that works like your refrigerator at home to keep perishables fresh while they are being moved. Sometimes as far as 3,000 miles. Roads are dependent upon to move the nation's raw materials to factories which will make them into finished products. Scooped from the mines of Alabama and the great ranges of Minnesota are moved to the nation's blast furnaces to be made into iron and steel. Roads also buy millions of tons of finished iron and steel every year for their cars and locomotives, tracks and bridges. Bull is one of the most important things carried by the railroads. Millions of tons are moved every year to keep power plants and factories working. Roads are dependent upon to deliver the coal to towns and cities. To keep homes, hospitals, school houses and other buildings heated during the cold winter months. Large quantities of coal every year for their steam locomotives and for other railroad uses. Railroads carry forest products, logs and pulp wood from the forests to the mills. And they carry the lumber and the paper and other products made from wood or wood pulp to the places where they are needed. Cotton grown in Dixie is moved to the textile mills of New England and the southeast. Where it is made into cloth for clothing and thousands of other important items. Move by the railroads in huge quantities too. And the railroads buy and use a large part of all the fuel oil sold in the country every year. Tracks go right down to the docks at the nation's seaports. So that freight cars deliver the products of farms, forests, mines and mills to the ships that will sail with them to the far corners of the world. And so that things from other countries can be loaded directly into railroad cars for delivery all over America. When you stop to think about it, you realize what a great big job the railroads are always doing. And why they are the nation's most important form of transportation. Always on the moon, day and night. Delivering all the many things that America needs to keep warm, well fed and properly clothed. And here is something that many of you may not have realized before about the railroads of America. That they pay enough in school taxes alone to provide an education for hundreds of thousands of school children every year into their station. It looks like their aunt and uncle are pretty happy to see them too. It's ready to start moving again. Pulling out of the station, gathering speed, carrying other passengers, mail, express and baggage to other stations. We certainly hope you've had a nice time coming along on this trip with us. And that you've learned something about railroads that perhaps you didn't know before. We hope each and every one of you will be able to take a trip on a train very soon. Perhaps you'll want to visit a big city. Prefer to take a vacation trip to the wide open spaces. Or maybe some of you will prefer the seashore. But no matter where you might want to go, remember there are always trains to take you. And when you go, you'll see how big and how wonderful your own United States of America really is. But in our daily lives, carrying millions of tons of freight and millions of people every day of the year. That's one of the wonderful things about this country of ours. Here people can go where they want to go, when they want to go. Yes, this is indeed a great land of opportunity by the efforts of individuals. Efforts which have raised ours to the world's highest standard of living. Here in America, a person can worship God as he chooses. He can go to the church of his choice. This is a land where a person can go to school and be educated to the extent of his ability and desire. From kindergarten to universities as fine as are to be found anywhere in the world. This is a great country, America. A country of the people, by the people, for the people. Country whose flag we are always proud to honor. And who writes principles and freedoms we are always proud to uphold. It was upon these principles and freedoms that this nation was built. And these same principles and freedoms held fast by America's youth. A youth educated in her history and traditions are the greatest hope, the greatest protection for the future of this, the greatest of all countries, United States of America.


My experience was in my class alone, 72 countries were represented by the students studying in my course. And of course, if you're looking for an international education, you're not going to find anything much more international than that. And of course, that's the benefit, I think, one of the main benefits of a US education is it can attract the best and the brightest from around the world. That's true. And you're not getting a monocultural experience. You're getting an experience of all different people from all different cultural backgrounds, religious backgrounds, and how they experience the US. And that's part of your experience too.


I'm Adam, I'm a student of Dr. Missildine at Southern Utah University, and today we're going to be exploring a theorem in congruence geometry that supplements of congruence angles are congruence. Now, keep in mind that in congruence geometry, we have Hilbert's axioms of incidence, Hilbert's axioms of betweenness, and Hilbert's axioms of congruence. So that's what we have to work with, along with any theorems we've proved along the way. All right, so let's define what supplements are. So if I construct this angle here, we'll call these points A, B, C, D, then the supplement of the angle A, B, C is the angle D, B, C, because A, B, and D are all on the same line. All right, and that's what a supplement is. Okay, so to prove this, let's go ahead and construct this, and label these points A' B', that should be a D' C', okay, and then by segment translation we can say, okay, there's some segment on the ray B' A', such that the segments A, B, and whatever that new segment is are congruent. And without loss of generality, we can just say that A' is that point that makes them congruent, because we can move it to be that point. So we can say that A, B is congruent to A' B', additionally, and similarly, we can say that B, C is congruent to B' C', and B, D is congruent to B' D', just by moving those points around so that the points are in the right place to be congruent, because if they're not, we can just choose another point so they are, all right, it's up to relabeling, we're just going to go ahead and say that those segments are congruent. And by assumption, we know that these angles are congruent, and to prove that supplements are congruent angles are congruent, we need to show then that angle DBC is congruent to angle D' B' C', and we're going to do that with several triangle congruences. All right, the first of which is going to be from connecting the points A and C, and A' and C', and then we know that this triangle ABC is congruent to A' B' C', because the segment AB is congruent to A' B', angle ABC is congruent to the angle A' B' C', and the segment BC is congruent to the segment B' C'. So by side angle side, we know that these triangles are congruent, and since the corresponding parts of congruent triangles are congruent, we can say a couple things. We can say that the angle ABAC is congruent to the angle B' A' C', and we can say that the segment AC is congruent to the segment A' C', and there are more things we can say about that, but that's all we need for this construction, for this theorem, so we're going to stop there. Now what else do we have? So we know that AB is congruent to A' B', and BD is congruent to B' D'. So by segment addition, the segment AD is congruent to the segment A' D'. All right, so now we have several things we can work with. Let's go ahead and connect one more piece in our triangles from C to D, and from C' to D'. And let's investigate what we have. Well we know that AD is congruent to A' D', DAC, the angle, is congruent to the angle D' A' C', and the segment AC is congruent to the segment A' C', so by another side angle side argument, we can say that the triangle ADC, the big triangle here, is congruent to the triangle A' D', C'. So as corresponding parts of congruent triangles are congruent, we can say that CD is congruent to C' D', and angle ADC is congruent to angle A' D' C'. All right, what does that give us? Well let's look now at the triangle, which I'll highlight because it's getting messy in here, CBD, and the triangle C' B' D'. All right, since BD is congruent to the segment D' D', the angle BDC is congruent to the angle B' D' C', and the segment DC is congruent to the segment D' C', then by another side angle side argument, we know that the triangle BDC is congruent to the triangle B' D' C'. And once again, as corresponding parts of congruent triangles are congruent, the angle CBD is congruent to the angle C' B' D'. And if you'll notice, that's the angle we were trying to prove that was congruent, right? Because we're trying to show the supplements, the angles are congruent, and the supplements we started with were ABC and A' B' C', or those were the angles we started with that were congruent. So their supplements are CBD and C' B' D', therefore, supplements of congruent angles are congruent. Thank you for watching.