Complementary and Supplementary Angles

Find the value of x.

• 15

• 30

• 45

• 60

What is the measure of the missing angle?

• 39

• 129

• 119

• 129

What kind of angles are shown?

• complementary

• supplementary

• adjacent

• corresponding

What are complementary angles?

• Angles that add up to 180°

• Angles that add up to 90°

• Angles that are equal to each other

• Angles that are opposite of each other when lines intersect.

• x = 118
• x = 108
• x = 28
• x = 58

Find the supplement of the angle

• 160 degrees

• 20 degrees

• -70 degrees

• 180 degrees

Are these angles an example of complementary, supplementary, or neither?

• Complementary

• Supplementary

• Neither

Identify the type of angle shown.

• Complementary

• Supplementary

What is the complement of an angle whose measurement is 84 degrees?

• 96 degrees

• 6 degrees

• 86 degrees

• 16 degrees

What is the supplement of an angle whose measurement is 84 degrees?

• 96 degrees

• 6 degrees

• 86 degrees

• 16 degrees