Question

cpctc proofs if △abc≅△dec, which angle of △abc corresponds to ∠cde? show your thinking ∠abc ∠bca ∠cab

Explanation:

Step1: Recall congruent - triangle property

Corresponding parts of congruent triangles are equal.

Step2: Match vertices

In $\triangle ABC\cong\triangle DEC$, $D$ corresponds to $A$, $E$ corresponds to $B$, and $C$ corresponds to $C$.

Step3: Find corresponding angle

$\angle CDE$ corresponds to $\angle CAB$.

Answer:

$\angle CAB$