Identify and Solve for Angle Measurements

Front

What type of angle measures LESS than 90 degrees?

Back

an acute angle

Front

What type of angle measures MORE than 90 degrees, but not 180 degrees?

Back

an obtuse angle

Front

What type of angle measures EXACTLY 90 degrees?

Back

a right angle

Front

What is the measurement of a full circle?

Back

360 degrees

Front

What is the measurement of this angle?

Back

A

Front

The measurement of this angle is 90 degrees. What is the value of M?

Back

B

Front

Angle R is 155 degrees. What is the measure of angle M?

Back

B

Front

Use the image to answer the question. What is the measure of the angle?

Back

40

Front

Vertical angles are always

Back

congruent (equal measures)

Front

What is the measure of ∠2?

Back

142