Question

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.

Answer 1

Answer:

angle

Step-by-step explanation:

• 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
• Name the points on <FAB: F, A, B, Y