one angle of parallelogram is 40° more than adjacent angle. find the angle of parallelogram
Answers
Answered by
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
2x+40 is 180
therefore 2x is 140
x is 70
angle is 70 degree
2nd angle is 180-70 =110 degree
Answered by
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
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
Similar questions