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In mathematics, and more specifically in graph theory, a vertex (plural vertices) or node is the fundamental unit of which graphs are formed: an undirected graph ...


In geometry, a vertex (plural: vertices or vertexes) is a point where two or more curves, lines, or edges meet. As a consequence of this definition, the point where  ...


Hi Sophie. Here is a drawing showing you a flat hexagon shape and an odd 3-D shape. Vertices is the plural form of the word vertex. A vertex is a single point.


Vertices, Edges and Faces. Vertex, Edge and Face A vertex is a corner. An edge is a line segment that joins two vertices. A face is an individual surface.


Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum. For K-12 kids, teachers and parents.


Vertex typically means a corner or a point where lines meet. For example a square has four corners, each is called a vertex. The plural form of vertex is vertices.

Feb 5, 2013 ... A cone does not have a vertex as a vertex is a point where 2 or more edges meet. It also only has 1 face (a face is a flat surface on a shape).


Apr 24, 2017 ... In math and geometry, a vertex -- the plural of vertex is vertices -- is a point where two straight lines or edges intersect. In other words, a vertex ...


A triangle has three vertices, a quadrilateral has four, a pentagon has five, etc. 2. n. the maximum or minimum point on a parabola, its only point on its axis of ...