A) \[(1+\sqrt{2},\ -2)\]
B) \[(1-\sqrt{2},\ -2)\]
C) \[(1,\ -2+\sqrt{2})\]
D) None of these
Correct Answer: D
Solution :
Trick: Obviously the centre of the given circle is\[(1,-2)\]. Since the sides of square are parallel to the axes, therefore, first three alternates cannot be vertices of square because in first two (a and b) \[y=-2\] and in (c)\[x=1\], which passes through centre \[(1,\ -2)\] but it is not possible. Hence answer (d) is correct.You need to login to perform this action.
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