Question

The ratio of the angles of a quadrilateral is 3: 5: 9: 13, find al the angles of this quadrilateral

Answer 1

Answer:

sum of all angles is 360

and we have 3x+5x+9x+13x as we are assuming a number that is common

Answer 2

Answer:

The angles are 36,60,108,156.

Step-by-step explanation:

The sum of angles in a quadrilateral are 360 degrees.

so, 3x+5x+9x+13x=360

30x=360

x=360/30.

x=12

Then 3x=3*12=36

5x=5*12=60

9x=9*12=108

13x=13*12=156.