Circle Chords and Tangents

Solve for x. 

• 5

• 20

• 40

• 85

Find the measure of segment NQ

• 5

• 10

• 25

• 7

Solve for x.

• 88.25

• 9.39

• 18.8

• 7.03

In circle P, find the measure of angle QPR.

• A

• B

• C

• D

In thecircle, find the measure of arc MN.

• A

• B

• C

• D

How big is angle b?

• 50 degrees

• 60 degrees

• 70 degrees

• 75 degrees

What is the measure of arc AYB

• 50

• 100

• 180

• 260

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

An angle is a(n) ______ if the vertex is on a circle and the sides of the angle are shords of the circle.

• right angle

• acute angle

• inscribed angle

• intercepted angle

A(n) _____ to a circle is a line, ray or segment in the plane of the circle that intersects the circle in exactly one point.

• tangent

• secant

• radius

• arc