Question

triangle cde is translated down and to the right, forming triangle cde. which congruency statement is correct? △dce≅△dec △edc≅△cde △dce≅△dce △edc≅△ced

Explanation:

Step1: Translation preserves congruency

Translation is a rigid transformation, so △CDE ≅ △C'D'E'.

Step2: Vertex correspondence

Original vertices C, D, E correspond to translated C', D', E' in order.

Answer:

△CDE ≅ △C'D'E'