Tangent which is parallel to the line of the circle

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

Problem

Tangent which is parallel to the line x−3y−2=0x - 3y - 2 = 0 of the circle x2+y2−4x+2y−5=0x^2 + y^2 - 4x + 2y - 5 = 0 , has point/points of contact (1) (1,−2)(1, -2) (2) (−1,2)(-1, 2) (3) (3,4)(3, 4) (4) (3,−4)(3, -4)

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