Tangent Line Properties

Find the segment length indicated. Assume that lines which appear to be tangent are tangent.

• a

• b

• c

• d

Find the segment length indicated. Assume that lines which appear to be tangent are tangent.

• a

• b

• c

• d

Find the segment length indicated. Assume that lines which appear to be tangent are tangent.

• a

• b

• c

• d

Find the segment length indicated. Assume that lines which appear to be tangent are tangent.

• a

• b

• c

• d

Find the segment length indicated. Assume that lines which appear to be tangent are tangent.

• a

• b

• c

• d

Determine if line AB is tangent to the circle.

• a

• b

Determine if line AB is tangent to the circle.

• a

• b

Determine if line AB is tangent to the circle.

• a

• b

Determine if line AB is tangent to the circle.

• a

• b

The line BH is what in the given diagram?

• Common tangent

• Chord

• Point of tangency

• Secant