Central and Inscribed Angles

Inscribed angles are made of two ___.

• radiuses

• chords

• diameters

• tangents

Tags

CCSS.HSG.CO.C.9

Central angles are made of two ___.

• radiuses

• chords

• diameters

• tangents

Tags

CCSS.HSG.C.A.2

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

• Central angle
• Angle
• Inscribed angle
• Circle

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.B.5

An angle in a circle with vertex on the circle itself

• Angle
• Central angle
• Inscribed angle
• Chord

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.B.5

The central angles are (choose 3 correct answers)

Tags

CCSS.HSG.C.A.2

Angle a is a(n) ___ angle.

• central

• inscribed

Tags

CCSS.HSG.C.A.2

Angle b is a(n) ___ angle.

• central

• inscribed

Tags

CCSS.HSG.C.A.2

Find the measure of the marked angle.

• 52

• 104

• 26

• 13

Tags

CCSS.HSG.C.A.2

Find the measure of the marked arc.

• 15

• 30

• 60

• 7.5

Tags

CCSS.HSG.C.B.5

Find the measure of the marked arc.

• 90

• 22.5

• 45

• 180

Tags

CCSS.HSG.C.A.2