Question

are these figures congruent? hint: use rigid transformations.

Explanation:

Step1: Recall congruence definition

Two figures are congruent if one can be mapped onto the other using rigid - transformations (translations, rotations, reflections).

Step2: Analyze the figures

By observing the grid, we can see that we can translate the upper figure downwards to align it with the lower figure. The shapes and side - lengths match exactly.

Answer:

Yes