Final answer:
Polygons 1 and 3 can be mapped onto each other by similarity transformations.
Step-by-step explanation:
Polygons 1 and 3 can be mapped onto each other by similarity transformations.
Similarity transformations preserve shape but can change size, orientation, and position of the figures. Two polygons are said to be similar if their corresponding angles are congruent and their corresponding sides are proportional.
Therefore, to determine which polygons can be mapped onto each other by similarity transformations, we need to check if their corresponding angles are congruent and their corresponding sides are proportional.