Geometry Circle Arc

Find the area of the shaded portion of the circle.  The radius is 6 inches. Show all your work to get full credit for this problem.

• 9.2 sq. in.

• 10.5 sq. in.

• 31.4 sq. in.

• 31.4 in.

Tags

CCSS.HSG.C.B.5

What is the measure of angle 2?

• 80

• 45

• 125

• 40

Tags

CCSS.HSG.C.A.2

What is the m∠C?

• 50

• 25

• 100

• 55

Tags

CCSS.HSG.C.A.2

What is the measure of arc AYB

• 50

• 100

• 180

• 260

Tags

CCSS.HSG.C.B.5

How big is angle b?

• 50 degrees

• 60 degrees

• 70 degrees

• 75 degrees

Tags

CCSS.HSG.C.A.2

Two tangents CD and CB intersect circle A. Find the length of the tangent segment BC.

• 2

• 3

• 9

• 14

Tags

CCSS.HSG.C.A.2

What is the measure of angle HKI?

• 72

• 73

• 74

• 75

Tags

CCSS.HSG.C.A.2

In a circle (or congruent circles), chords that are the same distance from the center:

• are similar

• have the same name

• are congruent to each other

• are walking dead

Find x.

• 4.4

• 8.3

• 9.4

• 8.8

Tags

CCSS.HSG.C.A.2

A tangent is a line that _______. 

• passes through the center of the circle

• intersects the circle at two points

• intersects the circle at one point

• follows the circumference of a circle