Question

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

Explanation:

Translation moves a figure without rotation or reflection. Reflection flips a figure over a line. Rotation turns a figure around a point. Dilation changes the size of a figure. By observing the orientation of $\triangle A''B''C''$ and $\triangle DEF$, we can see that one triangle can be turned around a point to match the other, which is the characteristic of rotation.

Answer:

rotation