Linear Pair Vertical Supplementary Complementary

Use an algebraic equation to find the measure of the angle labeled x.

• 180⁰

• 90⁰

• 60⁰

• 45⁰

When two lines intersect, they form two pairs of "opposite" angles called _________ angles.  Example: <AOB and <COD

• Complementary

• Supplementary

• vertical

• Adjacent

What angle relationship is shown?

• Complementary 

• Supplementary

• Vertical

• None of the above

What type of angle pair is shown?

• complementary

• supplementary

• vertical

Identify the m<MNL

• 52⁰

• 90⁰

• 128⁰

• 142⁰

Identify the m<UOV

• 64⁰

• 72⁰

• 36⁰

• 100⁰

If m∠1 = 30°, then m∠3 = 

• 30°

• 60°

• 150°

• undetermined

• x = 118

• x = 108

• x = 28

• x = 58

• x = 62

What is the measure of the missing angle?

• 39

• 129

• 119

• 129

Name the angle pair. 

• Complementary

• Supplementary

• Linear Pair

• Vertical