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AP EAMCET201724 Apr 2017Morning ShiftMathematicsStraight LinesActual

Let the tangents drawn from P (-1,-1) to the circle x^2+y^2-2 x-4 y-4=0 touch the circle at the points A and B . Then the area of the triangle PAB (in square units) is

Options

  1. A24 13
  2. B24 7
  3. C8 13
  4. D3 13 4^ 2 / 3

Correct answer

A. 24 13

Step-by-step solution

No solution. Refer to answer key.

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