Supplementary Complementary Vertical Equations

Solve for x.

• 78

• 13

• 26

• 90

Find the value of x. 

• 13

• 5

• 55

• 54

If m∠1 = 30°, then m∠3 = 

• 30°

• 60°

• 150°

• undetermined

Find the value of x.

• 15

• 16

• 18

• 19

Solve for x

• 20

• 25

• 120

• 180

Solve for x

• 6

• 140

• 20

• 90

Solve for x

• 5

• 10

• 25

• 85

What term is used to describe a pair, or group, of angles that equal 180 degrees?

• Supplementary Angles

• Complementary Angles

• Vertical Angles

• Congruent Angles

Find the value of "x".

• 25

• 5

• 8

• 15

What is the value of "a"?

• 75°

• 65°

• 55°

• 85°