Math, asked by jega43, 1 year ago

the angles of quadrilateral are in the ratio 2:4:5:7 find all the angled

Answers

Answered by insanesoul25

4

let the angles be 2x,4x,5x,7x
sum of angles of a quadrilateral is 360
2x+4x+5x+7x=360
18x=360
x=20

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