A parallelogram has vertices A(3, 3), B(-1, 3), C(-4, 1) and D(0, 1).
Parallelogram ABCD is transformed to parallelogram A"B"C"D" by a
dilation with the origin as the center of dilation and a scale factor of 4
followed by a reflection across the y-axis.
Find the coordinates of the vertices of A"B"C"D" and state whether the
two parallelograms are similar or congruent. Justify your answer.