In the given figure, find the
value of x
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x = 135°
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Answer:
115
Step-by-step explanation:
angle (a+b+c)=180(angle sum property of a triangle)
AB=BC(given)
angleB= angle C(angles opposite to equal sides)
50+b+c=180
b+c=130
b=c=65
now exterior angle C= angleA+angleB(exterior angle property)
x=50+65
=115
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