Quiz 10.1 - 10.3 Review

Identify a diameter in the diagram.

• KN

• KP

• NM

• JL

Identify a Secant Line.

• Line NL

• Line JK

• Line JL

• Line KL

Identify a Chord.

• JL

• KL

• MN

• PN

How many TOTAL Common Tangents exist?

• 1

• 2

• 3

• 4

How many common external tangents exist?

• 0

• 1

• 2

Segment XY is 2c² + 9c + 6. Segment XZ is 9c +14. Find the value of c, assuming XY and XZ are tangent to circle W.

• x = -1 or x = 1

• x = -2 or x = 2

• x = -3 or x = 3

• x = 0

Find the value of r, the radius of the circle.

• r = 5

• r = 8

• r = 9

• r = 12

Is segment AB tangent to circle C? Assume that r = 10.

• Yes

• No

Find the measure of arc MLN.

• 120 degrees

• 240 degrees

• 300 degrees

• 200 degrees

Which of the following arc measures can arc LM NOT equal?

• 100 degrees

• 150 degrees

• 80 degrees

• 70 degrees