Question

the triangles are congruent by the sss congruence theorem. which transformation(s) can map △bcd onto △wxy? translation, then rotation; reflection only; rotation only; translation, then reflection

Explanation:

Congruent triangles can be mapped via rigid transformations. SSS congruence implies equal sides. Orientation determines transformations; if mirrored, reflection is needed after translation to align positions.

Answer:

translation, then reflection