Finding Missing Angles Quiz 2nd 2/9/24

What is the measure of a right angle?

• 45 degrees

• 90 degrees

• 180 degrees

• 360 degrees

If one angle in a complementary pair is 30 degrees, what is the measure of the other angle?

• 30 degrees

• 60 degrees

• 150 degrees

• 90 degrees

Two angles are supplementary. If one angle measures 110 degrees, what is the measure of the second angle?

• 70 degrees

• 110 degrees

• 90 degrees

• 180 degrees

What is the sum of the measures of a pair of complementary angles?

• 45 degrees

• 90 degrees

• 180 degrees

• 360 degrees

What is the sum of the measures of a pair of supplementary angles?

• 90 degrees

• 180 degrees

• 270 degrees

• 360 degrees

If two angles form a right angle and one of them is 45 degrees, what is the measure of the other angle?

• 45 degrees

• 90 degrees

• 135 degrees

• 180 degrees

Two angles are supplementary. If one angle measures 150 degrees, what is the measure of the second angle?

• 30 degrees

• 60 degrees

• 90 degrees

• 180 degrees

If one angle in a complementary pair is 75 degrees, what is the measure of the other angle?

• 15 degrees

• 45 degrees

• 105 degrees

• 180 degrees

What is the measure of an angle that is supplementary to a 90-degree angle?

• 45 degrees

• 90 degrees

• 180 degrees

• 90 degrees

If two angles are complementary and one angle measures 20 degrees, what is the measure of the other angle?

• 20 degrees

• 70 degrees

• 90 degrees

• 110 degrees