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Tangents drawn from the point P(1,8) to ...

Tangents drawn from the point P(1,8) to the circle `x^(2) + y^(2) - 6x - 4y -11=0` touch the circle at the points A and B. The equation of the circumcircle of the triangle PAB is:

A

`x^(2) + y^(2) + 4x - 6y + 19 = 0`

B

`x^(2) + y^(2) - 4x - 10y + 19 = 0`

C

`x^(2) + y^(2) - 2x + 6y - 29 = 0`

D

`x^(2) + y^(2) - 6x - 4y + 19 = 0`

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The correct Answer is:
B
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MOTION-CIRCLE-Exercise - 4 | Level - II (Previous Year | JEE Advanced
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  4. A circle C of radius 1 is inscribed in an equilateral triangle PQR. Th...

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  5. A circle C of radius 1 is inscribed in an equilateral triangle PQR. Th...

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  7. The centres of two circles C(1) and C(2) each of unit radius are at a...

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  12. A possible equation of L is (A) x 3y 1 (B) x 3y 1 (C) x 3y 1 (D) x...

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  14. A possible equation of L is (A) x 3y 1 (B) x 3y 1 (C) x 3y 1 (D) x...

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  15. A circle s passes through the point ( 0,1) and is orthogonal to the ci...

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  16. Let , RS be the diameter of the circle x^(2) + y^(2) = 1 , where S...

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  17. For how many values of p, the circle x^2+y^2+2x+4y-p=0 and the coordin...

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  20. Let P be a point on the circle S with both coordinates being positive....

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