Answer:
they are acute
and are also equivalent
that's the relation in the 2 angles
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The answer is B. The angle next to 100 degrees would be 80 as the angles are supplementary. Then you would add 80 + 70 = 150. All the angles in a triangle add to 180, thus making the "x" angle 30 due to 180 - 150.
Hope this helped :))
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Step-by-step explanation:
65.6
