Question

select all the sequence of transformations that would result in a congruent figure.
□ a rotation, then a dilation
□ a translation, then a reflection
□ a dilation, then a reflection
□ a rotation, then a rotation
□ a rotation, then a translation
□ a rotation, then a reflection

Explanation:

Congruent figures have identical size and shape. Rigid transformations (translation, rotation, reflection) preserve size/shape, while dilation changes size (so any sequence with dilation does not result in congruence).

Answer:

• a translation, then a reflection
• a rotation, then a rotation
• a rotation, then a translation
• a rotation, then a reflection