Arcs & Central Angles of Circles

Multiple Choice

Which statement is true?

• FE is a minor arc

• ADE is a major arc

• ABD is a semicircle

• BE is a minor arc

Multiple Choice

Determine which statement is false.

• FDE is a semicircle

• AE is a major arc

• DFB is a major arc

• FA is a minor arc

Multiple Choice

What is the relationship between a central angle and its arc?

• The angle is half of the arc.

• The arc is half of the angle.

• The arc is smaller than the angle.

• They are congruent.

Multiple Choice

What is the measure of arc AD?

• 38

• 142

• 180

• 153

Multiple Choice

What is the value of x?

• x = 160

• x = 40

• x = 80

• x = 360

Multiple Choice

What is the measure of arc AB?

• 140

• 142

• 180

• 153

Multiple Choice

What is the measure of ∠PTQ?

• 100°

• 140°

• 180°

• 120°

Multiple Choice

What is the measure of arc WXZ?

• 231

• 255

• 168

• 200

Multiple Choice

What is the measure of arc AYB

• 50

• 100

• 180

• 260

Multiple Choice

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

• 150°

• 100°

• 210°

• 105°