TANGENTS 9.6a. WY is tangent to circle C. Point A is called the point of tangency. AC is perpendicular to WY. W Y.

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Presentation transcript:

TANGENTS 9.6a

WY is tangent to circle C. Point A is called the point of tangency. AC is perpendicular to WY. W Y

If PT is tangent to circle O, and PT = 13, OP = 6, find OT.

If two segments from the same exterior point are tangent to a circle, then they are congruent. If AB and AC are tangent to circle O, and AB = 2x-13 and AC=47, what is the value of x?

Find the perimeter of ACEG.

1.m  MKL2. m  ELM3. EL 4. mKPE5. KML = 6. KM ┴7. KLE is a(n) _________ triangle.