Right, Supplementary, and Complimentary Angles

Complementary angles always add up to

Find the missing angle.  Find x.

• 20^o

• 70^o

• 160^o

• 180^o

What angle is complementary to angle 4?

• ∠5

• ∠3

• ∠2

• ∠1

What angle is supplementary to angles 2 and 3?

• ∠4

• ∠1

• ∠5

• ∠3

Which three angles are supplementary?

• ∠6 and ∠5

• ∠6, ∠5, and ∠1

• ∠2, ∠3, and ∠5

• ∠2 and ∠3

These angles are...

• Complementary

• Supplementary

• Neither

Find the missing angle.

• 60

• 70

• 50

• 140

What is the measure of the missing angle?

• 39

• 129

• 119

• 129

Tell whether the angles are complementary, supplementary or neither.

• Complementary

• Supplementary 

• Neither