Circles Arcs and Chords

what is the circumference of this circle ?

• 3.14 cm 

• 37.68 cm

• 24 cm

• 68.4 cm

Tags

CCSS.7.G.B.4

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

Tags

CCSS.HSG.C.B.5

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

• 150°

• 100°

• 210°

• 105°

Give an example of a chord

• line HI

• line KL

• line GH

• line GJ

Solve for Arc MN

• 32°

• 103°

• 116°

• 38°

Tags

CCSS.HSG.C.A.2

• 278⁰
• 297⁰
• 90⁰
• 105⁰

Tags

CCSS.HSG.C.A.2

Find the degree measure of Arc WV.

• 167

• 23

• 20

• 172

Tags

CCSS.HSG.C.B.5

In circle Z, arc WUX=160.

Find arc UX.

• 40

• 80

• 160

• 180

Tags

CCSS.HSG.C.B.5

Solve for the indicated Arc

• 130°

• 230°

• 115°

• 75°

Tags

CCSS.HSG.C.B.5

Find the value of x.

• 10

• 181

• 34

• 40

Tags

CCSS.HSG.C.A.2