Rotate one of the shapes to be in the same orientation as the other shape.
A) The corresponding sides would be:
AB = QP
BC = QR
CD = SR
DE = ST
AE = PT
B) The corresponding angles would be:
A = P
B = Q
C = R
D = S
E = T
C) Rotate the figure 45 degrees counter clockwise, then mirror the image along line AB
