Step-by-step explanation
The statements that prove that AB ≅ ED are the following:
1. AC ≅ EC Given
2. BC ≅ DC Given
3. >DCE ≅ >ACB Vertical Angles Theorem
4. △ABC ≅△EDC Side Angle Side Theorem
5. AB ≅ ED Congruent parts of congruent triangles are congruent