Arc length and Sector area

Match the following formulas accordingly.

• circumference of a circle (diameter)

• area of a sector

• area of a circle

• length of arc

• circumference of a circle

  (radius)

Tags

CCSS.7.G.B.4

Tags

CCSS.HSG.C.B.5

Find the length of arc NLJ.

round your answer to the nearest tenth

• 28.3

• 27.2

• 9.4

• 18.8

Tags

CCSS.HSG.C.B.5

Tags

CCSS.HSG.C.B.5

Tags

CCSS.HSG.C.B.5

Find the area of a sector given the following measures.

Match each to their corresponding answer.

round to the nearest thousandths

• 14.617

• 20.420

• 44.532

Tags

CCSS.HSG.C.B.5

Match the following

• minor arc

• opposite angles that are congruent

• vertical angles

• semi-circle

• major arc

• full circle

Find the measure of arc VU.

Tags

CCSS.HSG.C.A.2

Find the area of the circle, round to the nearest thousandths.

• 43.96
• 153.938

• 21.991

• 307.876

Tags

CCSS.7.G.B.4