Find the unknown angles in the given figure :
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Answered by
2
Answer:
it's easy.
use the isosceles triangle property and exterior angle property.
hope it helps you....
please mark it as brainiest....
Answered by
3
Answer:
X = 130
Step-by-step explanation:
a= 50,b=50 (by isosceles Therom)
X+b=180
X=180-b
X=180-50
X=130
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