Question

Given: E is the midpoint of AC, DE = ECprove: DE congrument AE

Answer 1

We know that E is the midpoint of AC, which means AE = EC.

Furthermore, we are given that DE = EC which implies that

AE = DE

We also know by congruence that if two lengths have an equal measure, then they are congruent; therefore,

`DE\cong AE.`