Triangle fox is transformed using a rotation. which could be coordinates of f'o'x' after the rotation? a) f=(1,1), o=(3,2), x=(0,3) b) f = (1, 1), o = (-3, -2), x = (0, -3) c) f=(1, -1), o=(3,-2), x=(0,-3) d) f=(-1,1), o=(-3, 2), x=(0,3