Angle Relationships Unit Review

Which angles are vertical angles?

Which angle is a vertical angle to with \angle7 ?

Find the missing angle.  Find x.

• 20^o

• 70^o

• 160^o

• 180^o

Solve for x.

• 27

• 23

• 47

• 113

Solve for x.

• 10.5

• 11.5

• 34

• 34.5

What is the relationship of the angle pair?

• Complementary

• Supplementary

• Vertical

Set up an equation that will help you solve for x.

• 60 + 75 + 180 = x

• 60 + 75 + x = 180

• 60 + 75 = x

• 60 + x = 75

Which of the following is an example of corresponding angles?

• Cannot be determined