Question

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

Answer 1

Answer:

36,60,108,156

Step-by-step explanation:

Total angle measure of quadrilateral is 360

360/( 3+5+9+13) = 12

Angles are,

3×12

5×12

9×12

13×12

Answer 2

Step-by-step explanation:

we know that the sum of all angles of quadrilateral are 360

let the angels be 3x 5x 9x and 13x

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

30x = 360

x= 360/30

x = 12

so the angles are

3*12 =36

5*12 =60

9*12 =108

13*12 =156

I hope this will help you