Central & Inscribed Angles

Which number best represents an inscribed angle?

• 1

• 2

• 8

• 9

Answer explanation

Central angle: an angle with its vertex _____________ the circle.

• at the center of

• on

Inscribed angle: an angle with its vertex _____________ the circle.

• at the center of

• on

• A

• B

• C

• D

Answer explanation

What is the measure of angle U?

• A

• B

• C

• D

Answer explanation

What is the measure of angle Q?

• A

• B

• C

• D

Answer explanation

Find the value of x.

• A

• B

• C

• D

Answer explanation

What is m∠ACB?

• 67.5°

• 90°

• 22.5°

• 45°

Answer explanation

Find the measure of angle H.

• 40

• 37

• 23

• 26

Solve for x.

• 90

• 12

• 47

• 45