Question

5 which transformations preserve congruence of shapes? select all that apply. translation dilation rotation reflection clear all

Explanation:

• Translation: Slides a shape without changing its size or shape.
• Rotation: Turns a shape around a point without changing its size or shape.
• Reflection: Flips a shape over a line without changing its size or shape.
• Dilation: Changes the size of a shape (unless the scale factor is 1). So, it does not always preserve congruence.

Answer:

Translation, Rotation, Reflection.