what is a circumscribed circle
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Circumscribed circleupdate Circumscribed circle, C, and circumcenter, O, of a cyclic polygon, P. In geometry, the circumscribed circle or circumcircle of a polygon is a circle which passes through all the vertices of the polygon. The center of this circle is called the circumcenter and its radius is called the circumradius.
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The Geometry of a Circle The circumference of a circle is its perimeter or distance around it. It is denoted by C in math formulas and has units of distance, such as millimeters, centimeters, meters, or inches. The circumference of a circle is the measured total length around a circle, which when measured in degrees is equal to 360°. Pi (p) is the fixed ratio used to calculate the circumference of the circle. p is equal to 3.14.
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- How to find the circumference of a circle: 1  The circumference of a circle can be found by multiplying pi (π = 3.14) by the diameter of the circle. 2  If a circle has a diameter of 4, its circumference is 3.14*4=12.56. 3  If you know the radius, the diameter is twice as large.
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Circle Radius, Diameter and Circumference. The Radius is the distance from the center to the edge. The Diameter starts at one side of the circle, goes through the center and ends on the other side. The Circumference is the distance around the edge of the circle.ecause people have studied circles for thousands of years special names have come about. Nobody wants to say that line that starts at one side of the circle, goes through the center and ends on the other side when a word like Diameter will do.
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Circle Nobody wants to say that line that starts at one side of the circle, goes through the center and ends on the other side when a word like Diameter will do. So here are the most common special names: Lines. A line that goes from one point to another on the circle's circumference is called a Chord. If that line passes through the center it is called a Diameter. A line that just touches the circle as it passes by is called a Tangent. And a part of the circumference is called an Arc.
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Circle A line that goes from one point to another on the circle's circumference is called a Chord. If that line passes through the center it is called a Diameter. A line that just touches the circle as it passes by is called a Tangent. And a part of the circumference is called an Arc.
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Circumference The distance around the edge of a circle (or any curvy shape). It is a type of perimeter.
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Diameter Circle with circumference (C) in black, diameter (D) in cyan, radius (R) in red, and centre or origin (O) in magenta. In geometry, a diameter of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle. It can also be defined as the longest chord of the circle. Both definitions are also valid for the diameter of a sphere.
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Circle Graph A circle is a very commonly-used and important geometrical figure. Just to recall that a circle is defined as a two-dimensional shape which is made up of a set of points, all placed at a fixed distance from a fixed point. The diagram of a circle is shown below: The fixed point O is located in the middle of the circle and is known as the center.
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- Definition of circle for Students. 1 : a line that is curved so that its ends meet and every point on the line is the same distance from the center. 2 : something in the form of a circle or part of a circle We gathered in a circle around the fireplace.
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Circumscribe a Circle on a Triangle 1 Construct the perpendicular bisector of one side of triangle. 2  Construct the perpendicular bisector of another side. 3  Where they cross is the center of the Circumscribed circle.  Place compass on the center point, adjust its length to reach any corner of the triangle, and draw your Circumscribed circle!
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Circumscribed circleupdate Circumscribed circle, C, and circumcenter, O, of a cyclic polygon, P. In geometry, the circumscribed circle or circumcircle of a polygon is a circle which passes through all the vertices of the polygon. The center of this circle is called the circumcenter and its radius is called the circumradius. A polygon which has a circumscribed circle is called a cyclic polygon (sometimes a concyclic polygon, because the vertices are concyclic).
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How to Calculate the Area & Circumference of a Circle As noted above, the circumference of a circle is the length of the line around the edge of the circle. A circle's circumference, c, is equal to twice its radius, r, times π. To calculate circumference, then, you multiply the circle's radius by 6.28. Take a circle with a radius of 4 inches.
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Circumscribed circleupdate In geometry, the circumscribed circle or circumcircle of a polygon is a circle which passes through all the vertices of the polygon. The center of this circle is called the circumcenter and its radius is called the circumradius. A polygon which has a circumscribed circle is called a cyclic polygon (sometimes a concyclic polygon, because the vertices are concyclic). All regular simple polygons, all triangles and all rectangles are cyclic.
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Flight time from Brisbane to Melbourne Non-stop flight time from Brisbane to Melbourne is around 2 hours 30 minutes. Brisbane Melbourne one-stop flights and connecting flights can take anywhere between 4 hours to 8 hours. Flight time depends on the intermediate airport you choose to travel. This is the average non-stop flight time from Brisbane to any of the 3 airports in Melbourne.
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What Is Circle? A circle is a plane figure contained by one line, which is called circumference, and is such, that all straight lines drawn from a certain point within the figure to the circumference, are equal to one another. As an extra, comes Definition I.16: And the point is called the center of the circle.
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Answer questions from around the world! The inscribed circle is of area #1/4# of the area of the circumscribing circle. I will assume that the triangle is equilateral, since otherwise the answer is indeterminate. If we inscribe an equilateral triangle inside the inner circle, we can see that its sides are of length #1/2# that of the larger triangle. Since the inner circle and inscribed triangle are similar to the outer circle and inscribed triangle, the smaller circle is also of diameter #1/2# that of the outer circle. Hence the area of the smaller circle is #(1/2)^2 = 1/4# of that of the outer circle.
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What Is Pi? The circumference of a circle is its perimeter or the length around it. The distance from the center of a circle to its edge is the radius. The distance from one side of a circle to the opposite side (twice the radius) is the diameter. The area of a circle is the number of square units inside the circle.
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Karnataka PGCET 2015 Application Form Check the Application Procedure for the Karnataka PGCET 2015 below on this page. Latest: Candidates can edit their Karnataka PGCET 2015 Application Form by 5.30 of July 29, 2015. Click here to do so.
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circumference 1. the outer boundary, esp. of a circular area; perimeter: The circumference of a circle is equal to π times the diameter. 2. the length of such a boundary. [1350–1400; Middle English < Latin circumferentia circumferēns, present participle of circumferre to carry round in a circle]
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Circumference of a Circle Some basics of the Circle: Circumference - the distance around the circle (aka the perimeter of the circle) Radius - the distance from the center to any point on the circle. Diameter - the distance from a point on the circle to another point on the circle going. through the center (also twice the length of the Radius)
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- How to find the circumference of a circle. Determine the radius of a circle. Let's assume it's equal to 14 cm. Substitute this value to the formula for circumference: C = 2*π*R = 2*π*14 = 87.9646 cm. You can also find the area of a circle: A = π * R^2 = π * 14^2 = 615.752 cm^2.
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What is the difference between a circle and the circumference of a circle? Circle is the geometric figure shaped in the form of a round plane whose boundary consists of points equidistant from a fixed point called the centre. Circumference of a circle is the linear distance of the boundary (or edge) of a circle.
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- 1 In 2014, the world carbonated soft drink industry is expected to produce over 197 billion liters, a 10% rise in five years. 2  Cola leads the market with a 42% stake. 3  Americas represent over 54% of the world market. 4  Coca-Cola is the market’s top company, accounting for over 42% of the overall market.
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virtuous circle virtuous circle. Self-propagating advantageous situation in which a successful solution leads to more of a desired result or another success which generates still more desired results or successes in a chain.irtuous circle. Self-propagating advantageous situation in which a successful solution leads to more of a desired result or another success which generates still more desired results or successes in a chain.
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Circles Circles: parts of a circle, line symmetry and rotational symmetry. A circle is a continuous shape which has no vertices (corners). Circles have many different parts. All circles will have a centre point and a circumference. All points from the centre of the circle outwards have exactly the same distance.