Answer:
Step-by-step explanation:
By observation we see that the sides:
DC = HG
CB = GF
BA = FE and DA = HE so the 2 figures are congruent.
If we reflect EFGH in the y-axis we see that the point F (4, 1( moves to (-4,1)
and the point E moves from (2, 0) o (-2, 0) and the other 2 points points move in a similar fashion.
If we then move the whole figure up 1 unit then 1 to the right EFGH completely occupies the same area as ABCD confirming they are congruent.