Math Problem Statement
Given: DD is the midpoint of start overline, A, C, end overline, comma AC , start overline, B, A, end overline, \cong, start overline, B, C, end overline BA ≅ BC and angle, E, D, A, \cong, angle, F, D, C, .∠EDA≅∠FDC.
Prove: triangle, A, E, D, \cong, triangle, C, F, D△AED≅△CFD.
Solution
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Math Problem Analysis
Mathematical Concepts
Triangle Congruence
Midpoint
Geometric Proof
Formulas
SAS (Side-Angle-Side) Congruence Postulate
Theorems
SAS Congruence Postulate
Midpoint Theorem
Suitable Grade Level
Grades 9-12