7th - 7.2 Complementary and Supplementary Angles A

What is the value of "x"?

• 19
• 20
• 21
• 22

What is the value of "a"?

• 75°
• 65°
• 55°
• 85°

Find the value of x. 

• 17
• 28
• 68
• 39.5

Find the value of x.

• 45

• 90

• 35

• 65

What is the measure of the missing angle?

• 158

• 163

• 147

• 161

Find the value of x.

• 8.2

• 3

• 7

• 9.1

What is the value of x?

• 25

• 18

• 39

• 21

What is the measure of the missing ANGLE!

• 47

• 94

• 52

• 68

Find the value of x.

• 8.5

• 10.5

• 12

• 14

Organize the pictures and definitions with the correct group.

Groups:

(a) Complementary Angles

,

(b) Supplementary Angles

,

(c) Neither

• Angles that add up to 90 degrees

• 
• 
• Angles that add up to 180 degrees

• 
• 
• 
•