SOLUTION: the adjacent of angles of parallelogram are 7x-60 and 4x+20 find all the angles of parrelogram?

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Question 758537: the adjacent of angles of parallelogram are 7x-60 and 4x+20 find all the angles of parrelogram?
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
the adjacent of angles of parallelogram are 7x-60 and 4x+20 find all the angles of parrelogram?
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The sum of adjacent angles = 180 degs

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