er angle, find the4 Two angles are supplementary. If the larger angle – InterviewSolution

1.

er angle, find the4 Two angles are supplementary. If the larger angle is 140° less than 3 times the smaller angle, ind theangles.

Answer»

X+Y=180X=3Y-140 REPLACE X WITH (3Y-140)3Y-140+Y=1804Y=180+1404Y=320Y=320/4Y=80 ANS.X+80=180X=180-80X=100 ANS.

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