If the angles of quadrilateral are in the ratio of 4:3:4:7 find the largest angle of the quadrilateral
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Answered by
1
4x+3x+4x+7x= 180
18x=180
x= 10
largest angle = 7x= 70 degree
18x=180
x= 10
largest angle = 7x= 70 degree
Answered by
1
Let common factor be x
Therefore angles
4x,3x,4x,7x
According to condition
18x=360
x=360/18=20
Therefore angles
80
60
80
140
Therefore largest angle is 140
Therefore angles
4x,3x,4x,7x
According to condition
18x=360
x=360/18=20
Therefore angles
80
60
80
140
Therefore largest angle is 140
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