Circle Central and Inscribed Angles

• A
• B
• C
• D

What is m∠ACB?

• 67.5°

• 90°

• 22.5°

• 45°

• A
• B
• C
• D

• A
• B
• C
• D

A chord that passes through the center of the circle is called the...

• Radius

• Diameter

• Arc

• circumference

Swimming from one side of this pool through the center to the other side is 12 feet. What is the radius of this pool?

• 32 ft

• 6 ft

• 4 ft

• 12 ft

What is arc DF?

• major arc

• Radius

• semicircle

• minor arc

What is arc HCG?

• major arc

• Radius

• semicircle

• minor arc

What is arc JHI ?

• Minor Arc

• Semicircle

• Major Arc

• Point of Tangency 

Which number best represents an inscribed angle?

• 1

• 2

• 8

• 9