Question

the area of the quadrilateral are in the ratio 3 5 9 13 find all the angles of the quadrilateral

Answer 1

Let the ratio be x
3x+9x+5x+13x=360
30x=360
X=12
3*12=36
The angle is 36
5*12=60
The second angle is of 60
9*12=108
The third angle is of 108
13*12=156
The fourth angle of 156

I hope this is right

Answer 2

let angles =3x 5x 9x 13x
area of quad =360
3x+5x+9x+13 =360
30x=360
x=360/30
x=12

3[12]=36
5[12]=60
9[12]=108
13[12]=156


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