Supplementary Complementary Adjacent Angle Relationships

Find the missing angle.

• 60°

• 70°

• 50°

• 140

Find the value of x.

• 18°

• 28°

• 38°

• 118°

What is the equation that could be used to solve for the missing angle measure?

• x + 64 = 90

• x = 64

• x + 64 = 180

• 90 - x = 64

The angle relationship shown is -

• complementary angles

• supplementary angles

• vertical angles

• angle bisector

This diagram shows what type of angle pairs? Select all that apply.

• Supplementary

• Complementary

• Linear Pair

• There are no angle pairs

Find the value of y.

• 14

• 38

• 76

• 104

Two angles are suppplementary if the sum of their angles is 180^o

• True

• False

Complementary angles are angles that add up to ___________.

• 180 degrees

• 90 degrees

• 360 degrees

• 100 degrees

Find the value of x.

• 15

• 16

• 18

• 19

Tell whether the angles are complementary or supplementary. Then find the value of x.

• Complementary; x=25

• Complementary; x=5

• Supplementary; x=25

• Supplementary; x=5