Circle and Arcs

What is the measure of angle 2?

• 80

• 45

• 125

• 40

Find the measure of the indicated angle.

• 42
  ⁰
  ⁰
  ⁰

• 51

• 36

• 45

Find the value of x.

• 45

• 10

• 20

• 90

What is the value of x?

• 58

• 119

• 61

• 90

What is the value of x?

• 75

• 90

• 150

• 180

What is the measure of angle 2?

• 80

• 45

• 125

• 40

Find m∠UST.

• 119°

• 163°

• 44°

• 61°

What is the measure of angle 1?

• 130

• 65

• 44

• 86

The _____ is the distance from the center to any point on the circle.

• diameter

• radius

• π

• center

The distance across a circle through its center is called the _____.

• diameter

• radius

• π

• center