Ch. 12 Angles and Triangles A

• Cannot be determined

Find C 

• ∠C=116°
• ∠C=64°
• ∠C=180°
• ∠C=26°

What is the measure of angle b?

• 36^o

• 56^o

• 63^o

• 117^o

What is the value of the missing angle?

• 90

• 100

• 20

• 120

What is the value of X?

• 12

• 120

• 20

• 60

What is the SUM of the angle measures in a DECAGON (10 sides)?

• 1440°

• 900°

• 1080°

• 1260°

Find the value of x

• 141
• 150
• 135
• 163

Solve for a.

• 90°

• 180°

• 270°

• 80°

Find the value of X.

• 100
• 120
• 125
• 130

Find the measure of angle K.

• 9
• 97°
• 48°
• 79°