Math, asked by piyushingh8740, 1 year ago

The adjacent angle of parallelogram are in the ratio 5x and 4x find all its angles

Answers

Answered by KeAnil

1

adjacent angles of a parallelogram are supplementary
therefore
5x+4x=180
9x=180
x=180/9
x=20

5x=5*20=100
4x=4*20=80

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