19 or 20. Describe the sequence of transformations from quadrilateral ABCD to A’B’C’D’.
The graph is 10 by 10 (the x and y coordinates go to 10 and negative 10 at maximum). A is at -8,8 B is at -2,8, C is at -8,4 and D is at -2,4.
A' is at 2,-10 B' is at 8,-10 C' is at 2,-6 and D' is at 8,-6.
I know that it's at least a reflection (flip) over the X-axis, but that's all I got. Help, please!