Central Angles Circles

Find the indicated measure. Enter your answer as a number only.

Find the indicated measure. Enter your answer as a number only.

Find the indicated measure. Enter your answer as a number only.

Find the indicated measure. Enter your answer as a number only.

Find the measure of <E.

• 7

• 8

• 44

What is the measure of the intercepted arc?

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.

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

When she is outdoors, Tasha, the dog, is tied to a stake in the center of a circular area of radius 24 feet. The angle between her dog house and her favorite hydrant is 165 degrees.  What is the length of the arc from her dog house to the hydrant, following minor arc DG, to the nearest foot.

• 40

• 35

• 55

• 69

Name a major arc.

• ABD

• BDA

• BCD

• DA