Question

please solve this it's urgent.

Answer 1

the sum of angle of quadrilateral =360°
let the angle be x
3x,5x,9x,13x=
3x+5x+9x+13x=360°
30x=360°
x=360/30=12°
3*12=36°
5*12=60°
9*12=108°
13*12=156°

Hope it's help

Answer 2

We know the angles of a quadrilateral is equal to 360 degrees
also,let the given angles be x
now according to question
3x+5x+9x+13x=360
30x=360
x=360÷30
x=12
Now,
as x is 12
3x=3(12)=36degree
5x=5(12)=60degree
9x=9(12)=108degree
13x=13(12)=156degree


Hope this helps and please mark it as brainliest.Thanks