Mathematics
maryjanemartine
8

Two angles are supplementary. One angle measures 16 degrees less than 3 times the other. Find the measure of each angle.

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(1) Answers
Luke21

Y = 1st angle X = 2nd angle Y = 3X - 16 90 = X + Y 90 = X + (3X -16) Do some algebra and X=26.5 So substitute x back in to find y, and Y=63.5

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