Secants and Tangents Angles

Find the value of x

• 6

• 13

• 10

• 9

Find the value of x

• 10

• 15

• 12

• 19

QS is a tangent to circle P.  Find QS.

• 144

• 14

• 12

• 13

In the diagram, TP and TQ are tangents to circle O. Determine the value of x. (Note the angles with single arcs are not necessarily congruent in this diagram.)

• 70

• 110

• 140

• 90

Find x.  Assume that segments that appear to be   tangent are tangent.

• 2

• 11

• 7.6

• 9

Find the value of x.

• 12.5

• 8

• 35

• 16

What is m

∠1

• 62

• 46

• 110

• 146

Find x. Assume that segments that appear to be tangent are tangent.

• 4

• 8

• 2

• 5

Find x. Assume that segments that appear to be tangent are tangent.

• 20

• 24

• 25

• 30

Find x. Assume that segments that appear to be tangent are tangent.

• 10

• 12

• 8

• 14