Central and Inscribed Angles

An angle in a circle with vertex on the center of the circle

• Central angle
• Angle
• Inscribed angle
• Circle

An angle in a circle with vertex on the circle itself

• Angle
• Central angle
• Inscribed angle
• Chord

The central angles are (choose 3 correct answers)

• $\angle FDE$

• $\angle DAC$

• $\angle BAC$

• $\angle BAE$

• $\angle ACD$

Tags

CCSS.HSG.C.A.2

Find the measure of arc AB.

• 17
• 34
• 68
• 146

Tags

CCSS.HSG.C.A.2

What is the measure of arc FH?

• 70

• 35

• 140

• 88

Tags

CCSS.HSG.C.A.2

What is the measure of angle K and angle M?

• $m\angle K=100\ \ \ \&\ \ m\angle M=100$

• $m\angle K=50\ \ \ \&\ \ m\angle M=50$

• $m\angle K=100\ \ \&\ \ m\angle M=50$

• $m\angle K=50\ \ \&\ \ m\angle M=100$

Tags

CCSS.HSG.C.A.2

Find m∠PRQ.

• 39°
• 90°
• 51°
• 15°

Tags

CCSS.HSG.C.A.2

• A

• B

• C

• D

Tags

CCSS.HSG.C.B.5

Which number best represents an inscribed angle?

• 1

• 2

• 8

• 9

Tags

CCSS.HSG.C.A.2

• A
• B
• C
• D

Tags

CCSS.HSG.C.B.5