arianna34 arianna34

24-03-2017
Mathematics

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The measurements of two supplementary angles are in the ratio of 2:3 . Find the measurements of the two angles

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24-03-2017

2x+3x=180
5x=180
Divide by 5 X= 36
2 times 36= 72 degrees
3 times 36 = 108 degrees

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