Central Angle Practice

What is the measure of arc WYZ?

• 231

• 255

• 168

• 200

What is the measure of arc AYB

• 50

• 100

• 180

• 260

• A
• B
• C
• D

central angle: an angle with its vertex _____________ the circle

• at the center of

• on

Which number best represents a central angle?

• 1

• 2

• 5

• 9

Find the angle for Porter. 

• 144 degress

• 111 degrees

• 40 degrees

• 72 degrees

measure of arc ST

• 267

• 21

• 93

• 108

• 72

This is a picture of ___________.

• Major Arc

• Minor Arc

• Central Angle

• Inscribed Angle

What is the measure of arc AD?

• 38^o

• 142^o

• 180^o

• 153^o

What is the measure of ∠PTQ?

• 100°

• 140°

• 180°

• 120°