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.
The point that the two rays intersect is called the angle
The two rays are called the sides of the angle
When 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. <A
Name three different angles. <A, <R, <I
<IRC can also be named in what two other ways? <I, <CRI
Name the points on the interior of <FAB: S, T, R, F
