Arcs and Sectors

What is the angle measure of the shaded region?

• 50 degrees

• 72 degrees

• 144 degrees

• 216 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

What is the angle measure of the shaded region?

• 30 degrees

• 60 degrees

• 90 degrees

• 120 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

What is the angle measure of the shaded region?

• 36 degrees

• 144 degrees

• 90 degrees

• 180 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

What is the angle measure of the shaded region?

• 40 degrees

• 60 degrees

• 240 degrees

• 270 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

What is the measure of the shaded region?

• 108 degrees

• 90 degrees

• 100 degrees

• 30 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Which of the following shows a sector

• 
• 
• 
• 

Which formula would you use to calculate arc length?

Tags

CCSS.HSG.C.B.5

Which formula would you use to calculate the area of a sector?

Tags

CCSS.HSG.C.B.5

Find the length of the bold arc.

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

Tags

CCSS.HSG.C.B.5

Find the area of the bold sector

• 7.9π ft²

• 15.8π ft²

• 150.4π ft²

• 54,150 ft²

Tags

CCSS.HSG.C.B.5