Question

give the brilliant answer and explain step by step I will mark you asbrilliant​

Answer 1

Step-by-step explanation:

Given

Angel BAE = 124°

Angel ECD = 108°

Angle BAE + Angle BAC = 180°(linear pair)

Angel BAC=180°-124°=56°

Angle ECD + Angle BCE= 180°

Angle BCE = 180°-108°=72°

In triangle BCA

By ASP ( angle sum property) of a triangle

a+b+c=180°

Angle BAC+ Angle BCE+ Angle ABC=180°

Angel ABC= 180°-(72°+ 56°)

Angle ABC = 180°-128°=52°

Hope this answer is helpful