Major Arc Minor Arc Semi Circle

Find the measure of arc JH

• 93

• 130

• 120

• 95

If the measure of arc ABC = 210°, what is the measure of ∠AOC? Hint: Angle AOC is equal to 360 - Angle ABC

• 150°

• 100°

• 210°

Which is true of a minor arc?

• It forms half a circle.

• It forms a whole circle.

• It measures less than 180 degrees.

What is the measure of arc AD? Hint: Angle 38 is a Central Angle and is congruent to a minor angle.

• 38

• 142

• 180

Which of the following would be a major arc in the diagram?

Solve for x. Hint: Angle 85 is a Central Angle and is congruent to a minor angle. Solve

• 5

• 20

• 40

This is a picture of ___________. Hint: big or Small

• Minor Arc

• Major Arc

• Semi-Circle

This is a picture of ___________. Hint: Big or Small

• Minor Arc

• Major Arc

• Semi-Circle

Name a minor arc. Hint Small Arc

• AD

• ADB

• AB

Name a semicircle.

• AD

• ABC

• BA