Tangents and Secants of a Circle

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

Given two secants, solve for x.

• 10°

• 20°

• 30°

• 40°

What is line segment AB?

• External Segment

• Diameter

• Radius

• Chord

Find the radius r

• 2

• 3

• 4

• 5

Q1. What is the total number of items?

• 240

• 230

• 205

• 255

Find the measure of ∠ABE.

• 129⁰

• 51⁰

• 100⁰

• 65⁰

Find the value of x.

• 45

• 10

• 20

• 90

Find the value of x.

• 88

• 38

• 34

• 44

∠ ABD is formed by a tangent and a secant intersecting outside of a circle. If minor arc AC = 72° and minor arc CD = 132° , what is the measure of ∠ ABD?

• 30°

• 36°

• 42°

• 48°