Supplementary Angles Find the Missing Angle

Find the measurement of angle A.

• 180°

• 157°

• 23°

• 67°

Tags

CCSS.7.G.B.5

Find the measurement of angle A.

• 88°

• 92°

• 180°

• 2°

Tags

CCSS.7.G.B.5

Find the measurement of angle A.

• 30°

• 120°

• 60°

• 180°

Tags

CCSS.7.G.B.5

Find the measurement of angle A.

• 180°

• 29°

• 61°

• 119°

Tags

CCSS.7.G.B.5

• x = 118
• x = 108
• x = 28
• x = 58

Tags

CCSS.7.G.B.5

The measure of an angle is 18⁰. What is the measure of its supplementary angle? ​ (a)   ​

• 162⁰

• 180⁰

• 72⁰

• 90⁰

• 152⁰

• 172⁰

Tags

CCSS.7.G.B.5

What is the measurement of x?

• 180

• 50

• 55

Tags

CCSS.7.G.B.5

Find what the value of x.

• 118

• 108

• 28

• 58

Tags

CCSS.7.G.B.5

Solve for x

• 20

• 25

• 120

• 180

Tags

CCSS.7.G.B.5

Which equation would you use to solve for the value of a?

• 2a + 76 = 180

• 2a + 76 = 90

• 180 - 76 = a

• a + 76 = 180

Tags

CCSS.7.G.B.5