Arc Length and Sector Area

An arc is a smaller piece of the...

• Chord
• Center
• Circumference
• Radius

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.A.3

CCSS.HSG.C.B.5

CCSS.HSG.GMD.A.1

What is the length L called?

• circumference

• tangent

• arc

• sector

Tags

CCSS.HSF.TF.A.1

CCSS.HSG.C.B.5

CCSS.HSG.GMD.A.1

What is the green area called?

• sector

• segment

• arc

• section

Tags

CCSS.HSF.TF.A.1

CCSS.HSG.C.B.5

What is the ϴ called?

• sector

• segment

• arc

• central angle

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSG.C.A.2

CCSS.HSG.C.B.5

Calculate the length of the bold arc.

• 5040 cm

• 43 cm

• 44 cm

• 14 cm

Tags

CCSS.HSF.TF.A.1

CCSS.HSG.C.B.5

Find the measure of arc AB.

• 17
• 34
• 68
• 146

Tags

CCSS.HSF.TF.A.1

CCSS.HSG.C.A.2

CCSS.HSG.C.B.5

Find the length of the bold arc.Leave pi in your answer.

• 5688π ft
• 15.8π ft
• 150.4π ft
• 54,150 ft

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

Find the area of each sector.

• 52.4 in²
• 18,864 in²
• 60 in2
• 10.47 in

Tags

CCSS.HSG.C.B.5

FIND THE ARC LENGTH OF THE BOLDED ARC

• A
• B
• C
• D

Tags

CCSS.HSF.TF.A.1

CCSS.HSG.C.B.5