Final answer:
The left parallelogram and the right parallelogram have the same side lengths.
Step-by-step explanation:
The relationship between the left parallelogram and the right parallelogram can be determined by the scale factor used.
If the scale factor is the same for both the length and width, then the left and right parallelograms will have the same angles.
However, the side lengths of the left and right parallelograms will differ based on the scale factor. So, the correct answer is 4) The left parallelogram and the right parallelogram have the same side lengths.