Circles, Chords, Arcs, and Angles

Find the length of the segment indicated. Round your answer to the nearest tenth if necessary.

• A

• B

• C

• D

Find the length of the segment indicated. Round your answer to the nearest tenth if necessary.

• A

• B

• C

• D

Find the measure of the arc or angle indicated.

• A

• B

• C

• D

Find the measure of the arc or angle indicated.

• A

• B

• C

• D

Find the degree measure of Arc WV.

• 167

• 23

• 20

• 172

If 2 chords in a circle are congruent, then their arcs are ___?

• Congruent

• Parallel

• Perpendicular

• Half

• 278⁰
• 297⁰
• 90⁰
• 105⁰

Chords AB and AD are congruent. Arc AB is 96°. What is the measure of arc BAD?

• 96°

• 48°

• 192°

• 168°

In circle Z, arc WUX=160.

Find arc UX.

• 40

• 80

• 160

• 180

Use chords to solve for x

• x = 3 cm

• x = 4 cm

• x = 5 cm

• x = 6 cm