A pair of complex numbers who have the same real and imaginary parts, but the imaginary parts have opposite signs. Their products are a nonzero real number

One vertex of a polygon is located at (3,-2). after a rotation, the vertex is located at (2, 3). which transformations could have taken place? check all that apply. - ro, 90" ro, 180" ra, 220v ro, -80" | ro, -27ợ"