Math, asked by Khushi100100, 1 year ago

one angle of parallelogram is 40° more than adjacent angle. find the angle of parallelogram

Answers

Answered by adi1120
6
let angle is x therefore adjacent angle is x+40 so x+x+40 is 180
2x+40 is 180
therefore 2x is 140
x is 70
angle is 70 degree

2nd angle is 180-70 =110 degree
Answered by maria9
6
hey there

let one angle be x

and another angle = 40 + x

now we know adjacent angles are supplementary

so

x + x +40 =  180

2x = 140

x = 70

one angle = 70

adjacent angle = 70 + 40 = 110
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