Chords in Circles and Arc Length

In a circle (or congruent circles), chords that are the same distance from the center:

• are similar

• have the same name

• are congruent to each other

• are walking dead

Find JI.

• 30

• 12

• 7

• 41

Find PK.

• 7

• 22

• 44

• 11

What is the value of x?

• 22

• 25

• 15

• 20

What is the radius?

• 18

• 72

• 38

• 14

Find the measure of arc JH

• 93

• 130

• 120

• 95

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

• 150°

• 100°

• 210°

• 105°

What is the measure of ∠PTQ?

• 100°

• 140°

• 180°

• 120°

Find the arc measure for arc RQT

• 335˚

• 126˚

• 224˚

• 94˚

Find the measure of arc AB.

• 17

• 34

• 68

• 146