Lines of Tangency

A line that touches (intersects) the circle only once from the outside.

• Secant

• Chord

• Tangent

• Line

The place where the tangent line touches the circle is called the

• Point of Tangerine

• Point of Transparency

• Point of Tangency

• Point of Tangential

Select all that apply. BT is a

• Chord

• Diameter

• Line

• Radius

Line PQ and Line RQ are examples of

• Secant Lines

• Tangent Lines

• Outside Lines

• Tangerine Lines

What is the value of x?

• 22

• 25

• 15

• 20

Which is a point of tangency?

• K

• L

• H

• J  

What is P?

• chord

• secant

• point of tangency

• tangent

Points B and D are points of tangency. Find the values of x.

• 3

• 4

• 5

• 6

Name a tangent of the circle.

Point B is a point of tangency. Find the radius r of circle C.

• 6

• 7

• 8

• 9