nickyyh9annaAlehp nickyyh9annaAlehp

10-04-2017
Mathematics

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The measure of an angle is three times the measure of a supplementary angle. what is the measure of each angle?

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ItsLeviosaaa ItsLeviosaaa

12-04-2017

supplementary angle = 180 degrees

angle 1 = x
angle 2 = 3x (three times the supplementary)

3x + x = 180
4x = 180
x = 45 degrees

angle 1 = 45 degrees
angle 2 = 135 degrees

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