Question

to show how aas follows from the definition of congruence, answer the following question. what rigid transformation maps △abc→△def? (1 point) rotation translation reflection dilation

Explanation:

Rigid transformations include rotation, translation, and reflection. Rotation turns a figure around a point, translation slides a figure, and reflection flips a figure over a line. Dilation is not a rigid - transformation as it changes the size of a figure. By observing the orientation of $\triangle A''B''C''$ and $\triangle DEF$, we can see that a reflection would map one triangle onto the other.

Answer:

C. reflection