2 years ago

What is the answer and how do you find it?

1 answer:

3 0

According to the Exterior Angle Theorem, the measure of an exterior angle of a triangle is equal to the sum of the measures of the two non-adjacent interior angles of the triangle.
11x+2=5x+10 + 58
6x=66
x=11

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Step-by-step explanation:

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