The measure of the angle's supplement is 40° more than three times that of its complement. find the measure of the angle descr

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2 years ago

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Lemur [1.5K] · Answer 1 · 2022-06-23T00:11:54+03:00

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Angle is x. sup - adds up to 180. comp adds up to 90

180-x = 3(90-x)+40
180-x = 270-3x+40
180-x = 310-3x
180+2x = 310
2x = 130
x=65

The measure of the​ angle's supplement is 40​° more than three times that of its complement. find the measure of the angle descr