Polygon Vertex
PolygonEdge
A point at which two polygon edges of a polygon meet.
See also
Graph Vertex, Polygon Edge, Polyhedron Vertex, Principal VertexExplore with Wolfram|Alpha
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Cite this as:
Weisstein, Eric W. "Polygon Vertex." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/PolygonVertex.html