Angle Relationships

Front

What is the measure of angle HJL if it is given as 112 degrees?

Back

112 degrees

Front

What is the measure of an angle that is complementary to 22 degrees?

Back

68 degrees (90 - 22 = 68)

Front

What are adjacent angles?

Back

Adjacent angles are angles that share a common side and a common vertex.

Front

What is the measure of an angle that is supplementary to 56 degrees?

Back

124 degrees (180 - 56 = 124)

Front

What is the measure of an angle that is supplementary to 127 degrees?

Back

53 degrees (180 - 127 = 53)

Front

What is the definition of complementary angles?

Back

Complementary angles are two angles whose measures add up to 90 degrees.

Front

What is the definition of supplementary angles?

Back

Supplementary angles are two angles whose measures add up to 180 degrees.

Front

If two angles are vertical angles, what can be said about their measures?

Back

Vertical angles are equal in measure.

Front

What is the relationship between adjacent angles formed by two intersecting lines?

Back

Adjacent angles formed by two intersecting lines are supplementary.

Front

What is the measure of an angle if it is a right angle?

Back

A right angle measures 90 degrees.