JEE - October 3rd - Consider a triangle D whose two sides lie on the x-axis and the line x + y + 1 = 0

Consider a triangle D whose two sides lie on the x-axis and the line x + y + 1 = 0. If the orthocenter of D is (1, 1), then the equation of the circle passing through the vertices of the triangle D is

(a) x2 + y2 – 3x + y = 0

(b) x2 + y2 + x + 3y = 0

(d) x2 + y2 + x + y = 0

Solution

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