Supplementary/Complimentary Angles

What is the definition of a complementary angle?

• Two angles that have the same measure

• A straight line that equals 180 degrees

• Two angles that measure 90 degrees

• Two angles that measure 180 degrees

What is the definition of a supplementary angle?

• Two angles that measure 180 degrees

• A right angle

• Two angles that measure 90 degrees

• Two angles that have the same measure

One angle measures 14°. What is the measure of the missing complementary angle?

• 76°

• 166°

• 14°

• 68°

What is x? 

• 148

• 58

• True

• False

• 95
• 105

• 5

• 10

Find the missing angle.

• 74
• 66
• 35
• 16

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

• Supplementary

• Complementary

• There are no angle pairs

• x = 118

• x = 108

• x = 28

• x = 58

This is what kind of angle?

• obtuse
• right
• straight
• acute