Question

see the attachment pls answer fast if u know otherwise dont type anything​

Answer 1

Answer:

60°

Step-by-step explanation:

180°=A+B+C=3x+2x+x=6x

180°/6=x

30°=x

angleACB=x=30°

ACB+ACE=30+90=120

ECD=180-BCE=180-120=60°

Answer 2

Answer:

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