the vertex is the common endpoint
That's the angle's "vertex".
Yes when two lines share a common end point an angle is formed
A vertex ■
an angle
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
the vertex is the common endpoint
That's the angle's "vertex".
A vertex (plural = vertices).
Straight Angle
The point of the angle is called the vertex.
The rays are called sides and the common endpoint is called vertex.
A vertex