Circles Review

Find the arc length of arc AB.

• 12.57 units
• 75.40 units
• 24 units
• 125.66 units

Tags

CCSS.HSG.C.B.5

Find the estimated area of the shaded area.

• 10.732 units squared
• 100.53 units squared
• 9.75 units squared
• 3,015.93 units squared

Tags

CCSS.HSG.C.B.5

Stephanie was jogging around circular track. One part of the track was darker than the rest. She found the angle to be 270 degrees. She found the diameter was thirty feet. What is the arc length around the darker part of the track she jogged on? (rounded to the nearest whole number)

• 71 feet
• 141 feet
• 84 feet
• 63 feet

Tags

CCSS.HSG.C.B.5

Stephanie is cutting a pie. Stephanie's mother wants one fourth of the pie. The diameter is 20 cm. What is the sector area of the pie her mother does not want?

• 235.62 cm squared
• three fourths of the pie
• 78.54 cm squared
• 83.99 cm squared

Tags

CCSS.HSG.C.B.5

Find the area of the sector.

• A
• B
• C
• D

Tags

CCSS.HSG.C.B.5

What is the value of x?

• 10

• 16

• 17

• 18

Tags

CCSS.HSG.C.A.2

What is the value of x?

• 5

• 19

• 17

• 10

Tags

CCSS.HSG.C.A.2

What is the value of x?

• 15

• 16

• 17

• 18

Tags

CCSS.HSG.C.A.2

Determine the measure of ∠UVS

• 19.5°

• 39°

• 78°

• 102°

Tags

CCSS.HSG.C.A.2

Determine the measure of ∠NOP

• 15°

• 20°

• 40°

• 50°

Tags

CCSS.HSG.C.A.2