1.

A circle of radius √5 units has diameter along the angle bisector of the lines x+y=2 and x−y=2. If chord of contact from the origin makes an angle of 45∘ with the positive direction of x-axis, then the equation of the circle is

Answer»

A circle of radius 5 units has diameter along the angle bisector of the lines x+y=2 and xy=2. If chord of contact from the origin makes an angle of 45 with the positive direction of x-axis, then the equation of the circle is



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