Circles

The line segment between the center and a point on the circle

• Radius

• Diameter

• Chord

• Tangnet

Tags

CCSS.HSG.C.A.2

A line segment between two points on the circle which passes through the center

• Radius
• Diamater
• Chord
• Tangent

Tags

CCSS.HSG.C.A.2

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.A.3

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

A chord is a segment that connects ___________

• the center to the endpoint
• to one point outside the circle
• a central angle
• 2 endpoints of a circle

Tags

CCSS.HSG.C.A.2

CCSS.HSG.CO.A.1

Find the measure of arc AB.

• 17⁰
• 34⁰
• 68⁰
• 146⁰

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.B.5

What is the measure of angle DEF?

• 72
• 73
• 74
• 75

Tags

CCSS.HSG.C.A.2

What is the measure of angle ABC?

• 90
• 180
• 45
• 80

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.A.3

What is the measure of arc KL?

• 108
• 106
• 110
• 112

Tags

CCSS.HSF.TF.A.1

CCSS.HSG.C.A.2

CCSS.HSG.C.B.5

What is the m∠U?

• 38⁰
• 19⁰
• 76⁰
• 90⁰

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.A.3