Name Classify Measure Angles

An angle consists of two different rays that have the same ________.

• 120 degrees

• 80 degrees

• 100 degrees

• 0 degrees

Name the angle. Select the (2) correct options.

The measure of ∠Z is (4x – 5)°. If x = 7, find the measure of <Z, then classify the angle.​ ​ (a)  

• 23 degrees, acute

• 23 degrees, straight

• 80 degrees, right

• 18 degrees, acute

Select the (2) correct ways to name this angle.

Which of these is NOT a correct way to name this angle.

The endpoint of an angle is called the ______.

A full rotation angle is exactly ___ degrees.

What is the measure of the following angle?  

• 21 degrees.

• 34 degrees.

• 70 degrees.

• 172 degrees. 

What type of angle is this?

• ^acute

• obtuse

• right

• straight