Circle, Chords, Secants, Tangents, Angles, Lengths

In the diagram, two tangents to the circle share a common external point. Solve for the value of "x"

• 8

• 9

• 6

• 5

In the diagram, a tangent and a secant intersect the circle. Solve for the value of "y"

• 20

• 12

• 10

• -40

In the diagram, two chords intersect each other in the interior of the circle. Solve for the value of "t"

• 25

• 30

• 28

• 32

In the diagram, two secants intersect the circle. Solve for the value of "x"

• 9

• 5

• 6

• 4

In the diagram, the diameter of the circle is perpendicular to the chord. Solve for the value of "x"

• 26

• 24

• 30

• 20

In the diagram, a tangent and a chord form two vertexes in the interior of the circle. Solve for the value of arc PRQ

• 215°

• 236°

• 220°

• 226°

8.

• 67.5°

• 90°

• 22.5°

• 45°

Solve for x.

• 29

• 33

• 41.5

• 50

Where is point "O" located?

• Center of Circle

• Secant to a Circle

• Minor Arc

• Chord

What is line segment AB?

• External Segment

• Diameter

• Radius

• Chord