Measuring Angles

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

• A

• B

• C

• D

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

• A

• B

• C

• D

Use the image to answer the question. What is the value of A?

• 121

• 125

• 19

• 9

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

• 180

• 140

• 40

• 20

An angle can measure 80. The angle is split into two unequal parts. The greater part measures 60. Which equation can be used to find the measure, m, of the lesser part?

• m - 80 = 60

• m - 60 = 80

• 60 + m = 80

• 60 + 80 = m

What is the measure of the following angle?

• 78 degrees.

• 102 degrees.

• 190 degrees.

• 58 degrees. 

What is the measure of the following angle?  

• 56 degrees.

• 180 degrees.

• 142 degrees.

• 123 degrees. 

Which is closest to the measure of Angle G of the clothes hanger?

• 35°

• 45°

• 145°

• 155°

Which clock shows the hands forming a 180° angle?

• 
• 
• 
• 

An angle is measured using a protractor.

What is the measure of the angle?

• 75°

• 85°

• 105°

• 115°