Question

Please help asap. Thank you so much! Question 1/7

Answer 1

What class is for ? If you tell me I could take out my notes

Answer 2

Reasons Statements

1. 
   `<BAC\cong<EDC\\` 1. Given
2. 
   `\overline{BC}\cong\overline{EC}` 2. Given
3. 
   `<ACB\cong<DCE` 3. All vertical angles are congruent
4. 
   `\Delta{ABC}\cong\Delta{DEC}` 4. SAS

Explanation:

You have to prove the triangle congruent by SSS (side side side), SAS (side angle side), ASA (angle side angle), AAS (angle angle side), and HL (hypotenuse leg). I proved this triangle by SAS because they already told us that < A and < D are congruent and that line BC is congruent to line EC. So I just had to prove that <ACB and <DCE are congruent, and since they are vertical angles they have to be congruent.