Solving Equations with Complementary and Supplementary Angles

Complementary angles always add up to

• x = 118

• x = 108

• x = 28

• x = 58

• x = 62

• 25
• 35
• 45
• 55

Q1. What is the sum of 10 and 7?

• 10

• 17

• 80

• 90

Q1. What is the capital of France?

• A) 16

• B) 143

• C) 17

• D) 129

Find the missing angle.  Find x.

• 20^o

• 70^o

• 160^o

• 180^o

Supplementary Angles add up to be ______-degrees

• 270

• 180

• 90

• 120

What is the value of x?

• 38

• 57

• 76

• 85

Complementary Angles are two angles that add up to equal _____-degrees

• 180

• 90

• 270

• 120