Find the value of x in each of the following
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Answer:
x+2x = 180
x=180/3
x=60
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Answered by
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x = 60 degrees
x + 2x = 180 degrees (co-interior angles are supplementary)
3x = 180 degrees
x = 180/3
x = 60 degrees
2x = 60 × 2 = 120 degrees
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