Circle Arcs and Chords

In circle O, the radius is 4, and the measure of minor arc AB is 120 degrees. Find the length of minor arc AB to the nearest integer.

• 5

• 9

• 8

• 6

In a circle, if a diameter is is perpendicular to a chord, then:

• it bisects the chord

• it bisects the corresponding arc

• it bisects BOTH the chord and its arc

• none of these answers are correct

Find JI.

• 30

• 12

• 7

• 41

Find the degree measure of Arc WV.

• 167

• 23

• 20

• 172

• 278⁰
• 297⁰
• 90⁰
• 105⁰

In circle Z, arc WUX=160.

Find arc UX.

• 40

• 80

• 160

• 180

Solve for the indicated Arc

• 130°

• 230°

• 115°

• 75°

Solve for Arc MN

• 45°

• 75°

• 110°

• 70°

Give an example of a major arc

• arc JH

• arc HI

• arc JLH

• arc JL

Solve for the indicated Arc

• 80°

• 40°

• 140°

• 180°