Answer:
The question seems to be incomplete, so i will answer in a general way.
In this case, the translations are defined by a line segment.
Such that in each translation, you can easily find the segment PQ (the measure and the direction).
And all the points in the Polygon P will be connected by that same segment PQ to the equivalent point in the Polygon Q. (where you only move the segment to the correct location, but the lenght and direction remains constant)
So to find the line segment for each transformation, you need to correctly measure the length of the segment PQ, and also the direction (that can be defined by an angle).
With that information, you can find the directed line segment for all the given transformations.