Which rigid transformation could take Triangle ABC to Triangle CDE? A large square B D F H has vertical sides top to bottom B H and D F and horizontal sides left to right B D and H F. A smaller triangle A C E G is placed at inside the square at a diagonal, with C on B D, E on D F, G on H F and A on B H. Four equally sized right triangles are formed at the corners of the larger square, where A B, C D, E F, and G H are the shortest sides of each triangle. Identify which transformation takes Triangle ABC to CDE. A Reflect Triangle ABC to Triangle CDE. B Rotate Triangle ABC 90 degree counterclockwise around B, then translate Point B to Point D. C Translate ABC right so Point B overlaps D, then rotate 90 degree clockwise using D as the center. D Translate ABC right so Point B overlaps D.

A m H G F