Circle Arc Lengths

• 12.57 units

• 75.40 units

• 24 units

• 125.66 units

Tags

CCSS.HSG.C.B.5

In circle O, the radius is 4, and the length of minor arc AB is 4.2 feet. Find the measure of minor arc AB to the nearest degree.

Tags

CCSS.HSG.C.B.5

What type of arc is arc EC?

• Major

• Minor

• Semi-circle

• Radius

• x = 160
• x = 40
• x = 80
• x = 360

Tags

CCSS.HSG.C.A.2

If the measure of arc ABC = 210°, what is the measure of arc AC?

• 150°

• 100°

• 210°

• 105°

Tags

CCSS.HSG.C.B.5

What is the area of the shaded sector?

• 339.12 in²

• 113.04 in²

• 338.29 in²

• None of the above

Tags

CCSS.HSG.C.B.5

What type of arc is arc ABD?

• Major

• Minor

• Semi-circle

• Diameter

• 1.26

• 452.39

• 9.42

• 113.10

Tags

CCSS.HSG.C.B.5

What is the area of the yellow shaded sector? Round your answer to the nearest tenth. (Use 3.14)

• 23.6 m²

• 11.8 m²

• 62.8 m²

• 117.8 m²

Tags

CCSS.HSG.C.B.5

∠ AED is formed inside a circle by two intersecting chords. If minor arc BD = 70° and minor arc CA = 180° , what is the measure of ∠ AED?

• 45°

• 50°

• 55°

• 60°

Tags

CCSS.HSG.C.A.2