Quiz on Circles

What is the radius of the circle given the equation: 

• 9

• 4

• 25

• 16

Tags

CCSS.HSG.GPE.A.1

Tags

CCSS.HSG.GPE.A.1

• A
• B
• C
• D

Tags

CCSS.HSG.C.A.2

Assume that the lines that appear to be tangent are tangent. O is the center of the circle. Find the value of x to the nearest tenth.

• 11.7

• 10.8

• 13.0

• 14.2

Tags

CCSS.HSG.C.A.2

Solve for d.

• 8

• 9

• 10

• 12

Tags

CCSS.HSG.C.A.2

FIND THE ARC LENGTH OF THE BOLDED ARC

• A

• B

• C

• D

Tags

CCSS.HSG.C.B.5

What is the area of the shaded sector?

• 339.12 in²

• 113.04 in²

• 339.29 in²

• None of the above

Tags

CCSS.HSG.C.B.5

Find the given angle.

• 59°

• 78°

• 43°

• 242°

Tags

CCSS.HSG.C.A.2

What is the measure of angle 2?

• 80

• 45

• 125

• 40

Tags

CCSS.HSG.C.A.2

Find the measure of angle R.

• 32

• 24

• 22

• 47

Tags

CCSS.HSG.C.A.2