The Tangent Line Problem

What term best describes the red line LP shown?

• secant

• tangent

• inscribed angle

• chord

• parallel

• perpendicular

• congruent

• touching exactly once

PR and PS are tangent to the circle. If m<Q = 140 degrees, what is the m<P ?

• 20°

• 30°

• 40°

• 50°

What is 150 degrees? What is the missing angle?

• angle; A

• big arc; B

• small arc; C

• big ac; D

What are you finding in this problem?

• small arc

• big arc

• angle

• secant segments lengths

What are you finding in this problem?

Solve for the missing value.

• angle; A

• angle; B

• arc; C

• arc; D

What are you solving for in this problem?

• secant-secant line segments

• secant-tangent line segments

• secant and tangent angles

What are you solving for in this problem?

• tangent segment lengths

• secant segment lengths

• tangent angle values

In the example problem from the video (as shown here), what is the length of segment AC?

• 2

• 3

• 4

• 7