Answer:
<h2>Square FGHI is a reflection of square ABCD</h2>
Step-by-step explanation:
Notice that the square ABCD has coordinates A(2,2), B(2,4), C(4,4) and D(4,2).
The square FGHI is not directly a reflection of square ABCD, there is needed a translation three units upwards to get square FGHI as a reflection of ABCD.
Therefore, the answer is FGHI, because that's the square that needs an extra transformation to be a reflection of ABCD.