1. Rectangle A'B'C'D' is similar to rectangle ABCD , as shown on the coordinate plane. Which sequence of transformations maps rectangle ABCD onto rectangle A'B'C'D' ? * A. a translation 8 units to the left, then a dilation with a scale factor of 1/2 with a center of dilation at the origin

B. a reflection over the y-axis, then a dilation with a scale factor of 1/2 with a center of dilation at the origin

C. a dilation with a scale factor of 1/2 with a center of dilation at the origin, then a 90 counterclockwise rotation about the origin

D. a 90 counterclockwise rotation about the origin, then a dilation with a scale factor of 1/2 with a center of dilation at the origin