find the value of X and y
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Answer:
x=127° and y=38°
Step-by-step explanation:
CAE=AEC
let CAE=a
AEC=a
AEC+CAE+ACE=180
a+a+74=180
2a+74=180
2a=180-74
2a=106
a=106/2
a=53°
a+x=180
53+x=180
x=180-53
x=127°
ABE+BAE+AEB=180
15+127+ABE=180
142+ABE=180
ABE=180-142
ABE=38°
ABE=y
y=38°
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