Secants and Tangents

Which is secant?

Given two secants, solve for x.

• 10°

• 20°

• 30°

• 40°

Find the radius r

• 2

• 3

• 4

• 5

What is the value of JT that verifies segment JT is tangent to circle O if OT = 6in and JO = 10in?

• 9.2 in

• 8 in

• 17.1 in

• 11.7 in

Find the value of x that ensures the segment that appears tangent, is in fact tangent, to circle C.

• x = 14.4

• x = 8.9

• x = 16

• x = 8

Find the measure of angle EFH.

• 61

• 65

• 114

• 130

Solve for x.

• 29

• 33

• 41.5

• 50

What is line segment AB?

• External Segment

• Diameter

• Radius

• Chord

• A
• B
• C
• D

Find the value of x

• 10

• 15

• 12

• 19