Help find slope. thanks in advance

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

Plz heeeeeeelp plz give me the answer

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*