8.22: Congruent Chords and Arcs

In a circle (or congruent circles), congruent arcs:

• have congruent chords
• have congruent points
• are twice the measure of their radii
• can climb a hippo

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

In a circle, if a diameter is is perpendicular to a chord, then:

• it bisects the chord
• it bisects the corresponding arc
• it bisects BOTH the chord and its arc
• none of these answers are correct

Find x

• 10
• 5
• 18
• 9

Solve for the indicated Segment

• 17

• 22

• 5.5

• 11

Solve for the indicated Arc

• 80°

• 40°

• 140°

• 180°

Use chords to solve for x

• x = 3 cm
• x = 4 cm
• x = 5 cm
• x = 6 cm

Solve for x.

• 25

• 30.25

• 7

• 38

Find the value of x.

• 10
• 181
• 34
• 40

Find PK.

• 7

• 22

• 44

• 11