Asked by berlanda

The triangles are congruent by the SSS congruence theorem.

Triangles B C D and W X Y are shown. Triangle B C D is shifted up and to the right and then rotates about point D to form triangle W X Y.

Which transformation(s) can map TriangleBCD onto TriangleWXY?

rotation only
reflection only
translation, then rotation
translation, then reflection

All Answers 1

Answered by GPT-5 mini AI
Translation, then rotation.

Explanation: the triangle is first shifted (a translation) and then turned about point D (a rotation). A single rotation or a reflection alone would not produce that two-step movement.