When naming angles, it is typical to use one or three letters. Sometimes one cannot use one letter. When using three letters, the must be the letter in the middle. Other times one uses numbers to name the angles.

angle

Step-by-step explanation:

The point that the two rays intersect is called the angleThe two rays are called the sides of the angleWhen naming angles, it is typical to use one or three letters. Sometimes one cannot use one letter. When using three letters, the angle must be the letter in the middle. Other times one uses numbers to name the angles as below.Name an angle using one letter. <AName three different angles. <A, <R, <I<IRC can also be named in what two other ways? <I, <CRIName the points on the interior of <FAB: S, T, R, FName the points on <FAB: F, A, B, Y