Circle Angles Arcs

Which is true of a minor arc?

• It forms half a circle.

• It forms a whole circle.

• It measures greater than 180 degrees. 

• It measures less than 180 degrees.

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

• 150°

• 100°

• 210°

• 105°

Find the measure of arc AB.

• 17 degrees

• 34 degrees

• 68 degrees

• 146 degrees

Find the measure of the indicated angle.

• 42
  ⁰
  ⁰
  ⁰

• 51

• 36

• 45

What is the measure of angle 2?

• 80

• 45

• 125

• 40

Solve for x.

• 29

• 33

• 41.5

• 50

What is the measure of arc KL?

• 108

• 106

• 110

• 112

Find the value of x.

• 45

• 10

• 20

• 90

What is the value of x?

• 58

• 119

• 61

• 90

Find the value of x.

• 88

• 38

• 34

• 44