We are given that $D$ is the midpoint of $\overline{AC}$, $\angle AED \cong \angle CFD$, and $\angle EDA \cong \angle FDC$. We want to prove that $\triangle AED \cong \triangle CFD$.
2025/3/10
1. Problem Description
We are given that is the midpoint of , , and . We want to prove that .
2. Solution Steps
We are given that is the midpoint of . This implies that by the definition of a midpoint.
We are also given that and .
Therefore, we have two angles and a non-included side congruent. Since we have two angles and the non-included side (AAS theorem) we can show that the triangles are congruent.
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