Answer:
X = 41
Explanation:
this triangle is isosceles triangle, so
X + X + 98 = 180 ( being triangle)
2X + 98 = 180
2X = 82
therefore : X = 41
to find the value of x have to know that they would all add up to 180 degrees. so subtract 98 from 180. then you would have to find the angel of the part on the left.
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