Arc Lengths

• 12.57 units

• 75.40 units

• 24 units

• 125.66 units

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.

Tags

CCSS.HSG.C.B.5

• x = 160
• x = 40
• x = 80
• x = 360

Tags

CCSS.HSG.C.A.2

• A
• B
• C
• D

Tags

CCSS.HSG.C.A.2

Find the measure of arc AB.

• 17

• 34

• 68

• 146

Tags

CCSS.HSG.C.A.2

What is the measure of arc AD?

• 38

• 142

• 180

• 153

What is the value of x?

• 75

• 90

• 150

• 180

Tags

CCSS.HSG.C.A.2

What is the value of w?

• 75

• 105

• 150

• 210

Tags

CCSS.HSG.C.A.2

• 74⁰
• 132⁰
• 43.5⁰
• 56⁰

Tags

CCSS.HSG.C.B.5

What is the length L called?

• circumference

• sector length

• arc length

• sector area