Some Definitions
- Author:
- Elizabeth McCollum
An angle is formed by two rays with the same endpoint.
the rays are thesides of the angle.
the endpoint is the vertex of the angle.
You can name angle by:
its vertex
a point on each ray and the vertex, as long as the vertex is in the middle of the letters you say
OR a number.
Names of this angle are:
<1
<A
<BAC
<CAB