SOLUTION: find the measure of an angle if six times its complement is 120degree less than twice its supplement

SOLUTION: find the measure of an angle if six times its complement is 120degree less than twice its supplement

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Question 897307: find the measure of an angle if six times its complement is 120degree less than twice its supplement
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
find the measure of an angle if six times its complement is 120degree less than twice its supplement
***
let x=angle
Its complement: (90-x)
Its supplement: (180-x)
6(90-x)=2(180-x)-120
540-6x=360-2x-120
4x=300
x=75
measure of angle=75˚
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