central angles

• x = 160

• x = 80

Find the measure of arc JH

• 93
• 130
• 120
• 95

What best describes segment AB?

• chord
• secant
• tangent
• diameter

• A
• B
• C
• D

• x = 160
• x = 40
• x = 80
• x = 360

Solve for the missing angle.

• 24^o
• 48^o
• 12^o
• 6^o

What is the measure of

 $\angle UWT$  ?

•  $210\degree$  

•  $150\degree$  

•  $130\degree$  

•  $80\degree$  

If the measure of arc ABC = 210°, what is the measure of ∠AOC?

• 150°
• 100°
• 210°
• 105°

What is the measure of arc AYB

• 50
• 100
• 180
• 260

What is the measure of ∠PTQ?

• 100°
• 140°
• 180°
• 120°