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Q.) One diagonal of a square is along the line 8x - 15y = 0 and one of its vertex is (1, 2). Then the equations of the sides of the square passing through this vertex are
[A]
23x + 7y - 9 = 0, 7x + 23y = 53
[B]
23x - 7y + 9 = 0, 7x + 23y + 53 = 0
[C]
23x - 7y - 9 = 0, 7x + 23y - 53 = 0
[D]
none of these
[A] 23x + 7y - 9 = 0, 7x + 23y = 53
[B] 23x - 7y + 9 = 0, 7x + 23y + 53 = 0
[C] 23x - 7y - 9 = 0, 7x + 23y - 53 = 0
[D] none of these
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