Circle Angle Relationships

• undefined is the radius of circle A

• undefined is a secant line of circle A

• undefined is the tangent line of circle A

Determine the value of x and y.

Tags

CCSS.HSG.C.A.2

Find the measure of arc LP. Assume that segments that appear to be tangent are tangent.

• 150°

• 78°

• 72°

• 180°

Tags

CCSS.HSG.C.A.2

Find the length of WU

• 5

• 18

• 3

• 11

Tags

CCSS.HSG.C.A.2

Find x.  Assume that segments that appear to be   tangent are tangent.

• 2

• 11

• 7.6

• 9

Tags

CCSS.HSG.C.A.2

Solve for a.

• 4

• 6.93

• 8

• 16

Tags

CCSS.HSG.C.A.2

Find angle A.

• 63

• 21

• 44

• 85

Tags

CCSS.HSG.C.A.2

A line segment whose endpoints are on the circle

• Secant

• Tangent

• Chord

• Radius

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

• Central angle

• Angle

• Inscribed angle

• Circle

Find angle T

• 65

• 55

• 65

• 50

Tags

CCSS.HSG.C.A.2