Circles Review

Determine the measure of ∠NOP

• 15°

• 20°

• 40°

• 50°

Determine the measure of ∠UVS

• 19.5°

• 39°

• 78°

• 102°

Find the measure of the arc or angle indicated. Assume that lines which appear tangent are tangent.

• 36

• 35

• 30

• 41

Find the measure of angle ABD.

• 14
• 51
• 37
• 65

Solve for x.

• 29
• 33
• 41.5
• 50

What is the measure of angle HKI?

• 72
• 73
• 74
• 75

Find the measure of minor arc AV.

• 55°
• 115°
• 85°
• 95°

What is the center and radius for a circle with the equation:
(x-4)²+(y+2)²=25

• C:(4, -2), r=5
• C:(-4, 2), r=5
• C:(4, -2), r=25
• C:(-4, 2), r=25

An angle whose vertex is the center of a circle

• central angle
• inscribed angle
• minor arc
• major arc

A line that intersects a circle at exactly one point

• secant
• circle
• chord
• tangent