Question

The angles of quadrilateral are
int he ratio 3:5:9:13. Find all the
angles of the quadrilateral.​

Answer 1

Answer:

angles in a quadrilatetal add up to 360°

so let's take the ratios as 3x,5x,9x and 13x

3x+5x+9x+13x=360°

30x=360°

x=360/30

x=12

so the 1st angel =3×12=36

2nd angel =5×12=60

3rd angel =9×12=108

4th angel=13×12=156

I hope it helps u!