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

15
TANGENTS 9.6a

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

Page 1: TANGENTS 9.6a. WY is tangent to circle C. Point A is called the point of tangency. AC is perpendicular to WY. W Y.

TANGENTS9.6a

Page 2: TANGENTS 9.6a. WY is tangent to circle C. Point A is called the point of tangency. AC is perpendicular to WY. W Y.

• WY is tangent to circle C.

• Point A is called the point of tangency.

• AC is perpendicular to WY.

W

Y

Page 3: 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.

Page 4: 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 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?

Page 5: TANGENTS 9.6a. WY is tangent to circle C. Point A is called the point of tangency. AC is perpendicular to WY. W Y.
Page 6: TANGENTS 9.6a. WY is tangent to circle C. Point A is called the point of tangency. AC is perpendicular to WY. W Y.
Page 7: TANGENTS 9.6a. WY is tangent to circle C. Point A is called the point of tangency. AC is perpendicular to WY. W Y.
Page 8: TANGENTS 9.6a. WY is tangent to circle C. Point A is called the point of tangency. AC is perpendicular to WY. W Y.
Page 9: TANGENTS 9.6a. WY is tangent to circle C. Point A is called the point of tangency. AC is perpendicular to WY. W Y.

Find the perimeter of ACEG.

Page 10: TANGENTS 9.6a. WY is tangent to circle C. Point A is called the point of tangency. AC is perpendicular to WY. W Y.

1. mMKL 2. mELM 3. EL

4. mKPE 5. KML =

6. KM ┴ 7. KLE is a(n) _________ triangle.

Page 11: TANGENTS 9.6a. WY is tangent to circle C. Point A is called the point of tangency. AC is perpendicular to WY. W Y.
Page 12: TANGENTS 9.6a. WY is tangent to circle C. Point A is called the point of tangency. AC is perpendicular to WY. W Y.
Page 13: TANGENTS 9.6a. WY is tangent to circle C. Point A is called the point of tangency. AC is perpendicular to WY. W Y.
Page 14: TANGENTS 9.6a. WY is tangent to circle C. Point A is called the point of tangency. AC is perpendicular to WY. W Y.
Page 15: TANGENTS 9.6a. WY is tangent to circle C. Point A is called the point of tangency. AC is perpendicular to WY. W Y.