A polygon, by definition, is a CLOSED plane shape, bounded by straight sides. Every polygon must begin and end at the same point.
The common end point of the sides (or arms) of an angle is the vertex of the angle.
The common end point of the sides of an angle is called the vertex. The sides are referred to as rays.
vertex
vertex
The end point where two sides of a polygon meet is the Vertex.
A polygon, by definition, is a CLOSED plane shape, bounded by straight sides. Every polygon must begin and end at the same point.
The common end point of the sides (or arms) of an angle is the vertex of the angle.
The common end point of the sides of an angle is called the vertex. The sides are referred to as rays.
vertex
vertex
vertex
vertex
A vertex
the vertex is the common endpoint
A vertex (plural = vertices).
< the point where the two rays meet is called a vertex.