Arc of Circle

solve for the missing angle

• 45 degrees

• 90 degrees

• 100 degrees

• not enough information to answer

In circle O, the radius is 4, and the measure of minor arc AB is 120 degrees. Find the length of minor arc AB to the nearest integer.

• 5

• 9

• 8

• 6

Tags

CCSS.HSG.C.B.5

Find the arc length.  Leave your answer in terms of π.

• 7/4π

• 7/2π

• 1/8π

• 45π

Tags

CCSS.HSG.C.B.5

In circle O, the radius is 4, and the length of minor arc AB is 4.2 feet.  Find the measure of minor arc AB to the nearest degree.

• 90

• 60

• 55

• 113

Tags

CCSS.HSG.C.B.5

Find the missing arc indicated by the question mark.

Tags

CCSS.HSG.C.B.5

Find the measure of arc SR

• 70⁰

• 35⁰

• 110⁰

• 55⁰

Tags

CCSS.HSG.C.A.2

Find the measure of minor arc AV.

• 55°

• 115°

• 85°

• 95°

Tags

CCSS.HSG.C.A.2

What is the measure of angle 1?

• 120

• 40

• 30

• 60

Tags

CCSS.HSG.C.A.2

What is the measure of angle 2?

• 80

• 45

• 125

• 40

Tags

CCSS.HSG.C.A.2

• A
• B
• C
• D

Tags

CCSS.HSG.C.A.2