what is an edge math
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Edge Definition of Edge. Edges are the intersection of faces in a three-dimensional figure. In the cube shown, the red line segment is the intersection of the faces A and B of the cube.
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edge (ɛdʒ) n., v. edged, edg•ing. n. 1. a line or border at which a surface terminates: Grass grew along the edge of the road. 2. a brink or verge: the edge of a cliff; the edge of disaster. 3. any of the narrow surfaces of a thin, flat object: a book with gilt edges. 4. a line at which two surfaces of a solid object meet. 5. the thin, sharp side of the blade of a cutting instrument or weapon. 6. the sharpness proper to a blade: The knife has lost its edge. 7. a quality of sharpness or keenness: Her voice had an edge to it.
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- Math Open Reference. Definition: The diagonal of a polygon is a line segment linking two non-adjacent vertices. Try this Adjust the number of sides of the polygon below, or drag a vertex to note the behavior of the diagonals. A diagonal of a polygon is a line segment joining two vertices. From any given vertex, there is no diagonal to the vertex on either side of it, since that would lay on top of a side. Also, there is obviously no diagonal from a vertex back to itself. This means there are three less diagonals than there are vertices.
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How Many Vertices Does a Rectangle Have? The geometric definition of a vertex is a point in a geometric solid where three or more sides intersect or where two sides intersect in a plane figure. Therefore, a vertex is a corner in a rectangle. There is another definition of a vertex, which is defined as a point farthest from the base.
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- Related items. Radius The radius is the distance from the center to any point on the edge. As you can see from the figure above, the diameter is two radius lines back to back, so the diameter is always two times the radius. Circumference The circumference is the distance around the edge of the circle.
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- It is a Corner. This tetrahedron has 4 vertices. An edge is a line segment that joins two vertices on the boundary or where faces meet. For a polyhedron they are where two faces meet. This tetrahedron has 6 edges. For a polygon they are on the boundary. Sometimes called sides.
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- 1 Base: one of two parallel, congruent sides of an object. 2  Edge: the intersection of two faces on a solid object. 3  This is a line. 4  Prism: a solid object with two congruent and parallel faces. 5  Pyramid: a solid object with a polygon for a base and triangles for sides.
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Polygon These segments are called its edges or sides, and the points where two edges meet are the polygon's vertices (singular: vertex) or corners. The interior of the polygon is sometimes called its body. An n-gon is a polygon with n sides. A polygon is a 2-dimensional example of the more general polytope in any number of dimensions. The basic geometrical notion of a polygon has been adapted in various ways to suit particular purposes.
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D efining G eometric F igures A two-dimensional figure, also called a plane or planar figure, is a set of line segments or sides and curve segments or arcs, all lying in a single plane. The sides and arcs are called the edges of the figure. The edges are one-dimensional, but they lie in the plane, which is two-dimensional. The endpoints of the edges are called the vertices or corners. These points are zero-dimensional, but they also lie in the plane, which is two-dimensional.
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- The average probate process can be anywhere from a few months to over a year; the time frame varies widely by state. The length of time to probate a will depends on a sum of factors, like state requirements, the heirs and the amount of assets involved.n executor is a person specified in the will by the deceased person to oversee the estate and carry out the final directions and wishes. If the executor is unable or unwilling to perform as such, the probate of the will may be delayed until the successor executor named in the will, if any, steps forward.
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Hexagon Calculator Edge length, diagonals, perimeter and radius have the same unit (e.g. meter), the area has this unit squared (e.g. square meter). Anzeige. The short diagonal is the line between two vertices, which have a third vertex between them. Its length equals that of the height.
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Vertices, Edges and Faces Edges. An edge is a line segment that joins two vertices. This tetrahedron has 6 edges. And this pentagon has 5 edges: An edge can also be the boundary of a shape. Such as the circumference of a circle.
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1. The shortest path problem 1.2. A graph is made out of nodes and directed edges which defines a connection from one node to another node. A node (or vertex) is a discrete position in a graph. Edges can be directed an undirected.Edges have an associated distance (also called costs or weight). The distance between two nodes a and b is labeled as [a,b]. graph is made out of nodes and directed edges which defines a connection from one node to another node. A node (or vertex) is a discrete position in a graph. Edges can be directed an undirected. Edges have an associated distance (also called costs or weight).
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edge edge. 1. a line or border at which a surface terminates: Grass grew along the edge of the road. 2. a brink or verge: the edge of a cliff; the edge of disaster. 3. any of the narrow surfaces of a thin, flat object: a book with gilt edges. 4. a line at which two surfaces of a solid object meet.
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Definitions and Examples 1 In any graph, the sum of all the vertex-degree is an even number. 2  In any graph, the number of vertices of odd degree is even.  If G is a graph which has n vertices and is regular of degree r, then G has exactly 1/2 nr edges.
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Polygon In elementary geometry, a polygon /ˈpɒlɪɡɒn/ is a plane figure that is bounded by a finite chain of straight line segments closing in a loop to form a closed chain or circuit.These segments are called its edges or sides, and the points where two edges meet are the polygon's vertices (singular: vertex) or corners.n n-gon is a polygon with n sides. A polygon is a 2-dimensional example of the more general polytope in any number of dimensions. The basic geometrical notion of a polygon has been adapted in various ways to suit particular purposes.
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cutting edge cutting edge. Fig. the most forward part of a trend; the leading part of a trend. (Alludes to the edge of a sword. See also on the cutting edge. See also on the bleeding edge.) Fred's invention put him on the cutting edge of the computer chip business. See also: cutting, edge.
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EDGE 1. the boundary of a surface. 2. a sharp side formed by the intersection of two surfaces of an object. 3. a line determining the limits of an area. 4. the attribute of urgency. 5. a slight competitive advantage. 6. a strip near the boundary of an object. Familiarity information: EDGE used as a noun is common.
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Vertices, Edges and Faces Vertices, Edges and Faces. A vertex is a corner. An edge is a line segment that joins two vertices. A face is an individual surface. Let us look more closely at each of those: A vertex (plural: vertices) is a point where two or more lines meet. It is a Corner. This tetrahedron has 4 vertices.
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Practice Visual Arts II An edge is a line segment. It connects vertices together. In a two-dimensional object like the hexagon above, we sometimes call it a side. A flat surface (like the hexagon itself, or any of the flat sides of the 3-D figure on the right) is usually called a face, but sometimes we call it a side too. That's why we usually try to avoid the word side when working with 3-D objects because it is less clear than using the terms edge and face instead.
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- I don't understand what is a vertex and what is an edge.Please put a picture up and explain. I am a fifth grader.
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Graph (discrete mathematics) The objects correspond to mathematical abstractions called vertices (also called nodes or points) and each of the related pairs of vertices is called an edge (also called an arc or line). Typically, a graph is depicted in diagrammatic form as a set of dots for the vertices, joined by lines or curves for the edges. Graphs are one of the objects of study in discrete mathematics.
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- A hexagon is a closed plane figure with six edges and six vertices. A regular hexagon is a convex figure with sides of the same length, and internal angles of 120 degrees. Written Fri. Joshua Gross, Geometry is much, much more fun when you get rid of Euclid ;)
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sharp edge definition, sharp edge meaning | English dictionary sharp edge definition, sharp edge meaning | English dictionary. sharp. 4 moving, acting, or reacting quickly, efficiently, etc. 15 ♦ at the sharp end involved in the area of any activity where there is most difficulty, competition, danger, etc.
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edge selvage, selvedge-the edge of a fabric that is woven so that it will not ravel or fray. berm, shoulder-a narrow edge of land (usually unpaved) along the side of a road; the car pulled off onto the shoulder. roadside, wayside-edge of a way or road or path; flowers along the wayside.
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Graph (discrete mathematics) A drawing of a labeled graph on 6 vertices and 7 edges. In mathematics, and more specifically in graph theory, a graph is a structure amounting to a set of objects in which some pairs of the objects are in some sense related..
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cutting edge cutting edge - the sharp cutting side of the blade of a knife. knife edge. blade - the flat part of a tool or weapon that (usually) has a cutting edge. edge - a sharp side formed by the intersection of two surfaces of an object; he rounded the edges of the box. edge tool - any cutting tool with a sharp cutting edge (as a chisel or knife or plane or gouge)