Circle Measurement

Find the length of the darkened arc.

• 5π ft

• 5π/2 ft

• 15π ft

• 18.75π ft

What is the area of the shaded segment?

• 32π/3 - 8√3

• 32π/3 - 16√3

• 16π/3 - 16√3

• 32π/3 + 16√3

What is the area of the shaded region?

• 100π - 50

• 100π

• 25π - 50

• 25π + 50

Find the area of the shaded sector.

• 3π in²

• 20π in²

• 10π in²

• 10π/3 in²

Name a minor arc in ⊙A.

• Arc BC

• Arc BD

• Arc BCE

• Arc BAD

Find the measure of arc FHE.

• 180°

• 250°

• 290°

• 110°

Find the radian measure of the angle.

• π/15

• 3π/5

• 15π

• 5π/3

Name a major arc in ⊙A.

• Arc BC

• Arc BD

• Arc BCE

• Arc BAD

Name a semicircle in ⊙A.

• Arc BC

• Arc BCD

• Arc BCE

• Arc BAD

Find the radian measure of the angle.

• 7/5

• 7π/5

• 5π/7

• 5/7