Question

are these figures congruent? hint: use rigid transformations. no yes

Explanation:

Step1: Recall congruence definition

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

Step2: Analyze the figures

By observing the two figures on the coordinate - plane, we can see that we can translate the upper figure downwards to map it onto the lower figure. Since translation is a rigid transformation, the two figures are congruent.

Answer:

Yes