Quadrilaterals ABCD and PQRS are shown in the coordinate plane. P
Q
Su
Which TWO of the following transformations applied in either order proves the quadrilaterals are similar because both transformations combined map the preimage quadrilateral ABCD to its
image PQRS such that the quadrilaterals coincide?

A rotation of 180' clockwise about the origin
B A translation of 3 units up
C A reflection across the line Y= -x
D A dilation by a scale factor of two centered at the origin
E A dilation scale factor of 0.5 center at the origin