Question

which transformations are non - rigid transformations? choose two correct answers. rotation translation reflection stretch dilation

Explanation:

Rigid transformations preserve shape and size. Non - rigid transformations change shape or size. Stretch and dilation change the size of a figure, so they are non - rigid. Rotation, translation, and reflection are rigid as they only change position or orientation without changing shape or size.

Answer:

D. stretch, E. dilation