Similarity & transformations (advanced)

Given two polygons, try to map one onto the other using angle-preserving transformations, and determine whether they are similar. Transformations are done in "formal mode."


Are parallelograms A, B, C, D and E, F, G, H similar?
Please choose from one of the following options.
If so, perform a sequence of angle-preserving transformations below that maps A, B, C, D onto E, F, G, H.
Add transformations below: