Answer:
the answer is x=17 because the triangle is isosceles
x = 17
Explanation:
The sum of the interior angles of a triangle is 180
x + 17 + 4x - 34 + 6x + 10 = 180 Combine like terms
11x -7 = 180 Add 7 to both sides
11x - 7 + 7 = 180 + 7
11x = 187 Divide both sides by 11
=
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