Tangents drawn from the point to the circle touch the circle at the points and

MATHEMATICS · Single correct · CBSE · Mathematics · Circles · Circles

Problem

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

. Find the equation of the circumcircle of the triangle

PAB

. (1)

x^2 + y^2 + 4x - 6y + 19 = 0

(2)

x^2 + y^2 - 4x - 10y + 19 = 0

(3)

x^2 + y^2 - 2x + 6y - 29 = 0

(4)

x^2 + y^2 - 6x - 4y + 19 = 0