its an angle
At a point/vertex.
This is the focal point, the point of focus.
The vertex of an angle is the point where the two rays meet. An example is angle ABC. the two rays are ray BA and ray BC. The two rays meet at point B.
It's true, an angle is made up of two rays. Two rays meet at a point, and their relative position at the point where they meet will define an angle.
the vertex of the angle
the vertex :)
You are a vertex
Two rays starting at the same point of origin form an angle
I am the endpoint where two sides of a polygon meet?