Circle Graphs and Central Angles

This is a picture of ___________.

• Major Arc
• Minor Arc
• Central Angle
• Inscribed Angle

What is the value of x?

• x = 160
• x = 40
• x = 80
• x = 360

What is the measure of ∠PTQ?

• 100°
• 140°
• 180°
• 120°

Find the measure of arc JH

• 93
• 130
• 120
• 95

Find the measure of arc CFD

• 306^o

• 180^o

• 54^o

• 234^o

inscribed angle: an angle with its vertex _____________ the circle

• at the center of
• on

Determine the measure of ∠UVS

• 19.5°

• 39°

• 78°

• 102°

What is m∠ACB?

• 67.5°
• 90°
• 22.5°
• 45°

Find the measure of arc NL

• 21°

• 42°

• 45°

• 84°

Find m∠ EGF. EF is a diameter of the circle.

• 45°

• 60°

• 90°

• 100°