## Basic things you should know about |

# CLEP General Mathematics: Geometry

The angle in the margin can be named in the following three ways:

(1.) By using a letter or a number inside the angle. Thus - we would name the angle (read 'angle alpha'). (2.) By using the vertex letter only - such as A. (3.) By using three letters - one from each ray - with the vertex letter in the middle. The