Question

Can somebody plz help s with this math question this is my last question !

Answer 1

X=30 degrees becuase of the algebraic solution

Answer 2

Answer: x=30 degrees

Explanation:

Reason: Triangle Congruency

1. ΔABC ≅ ΔDEC --> this means that ∠A≅∠D, ∠B≅∠E, ∠C≅∠C --> definition of congruent triangles
2. 55°+65°+2x= 180° --> CPCTC (Corresponding parts of congruent triangles are congruent) and sum of angles in triangle
3. x= 30 degrees--> Algebra