Question

PLEASE ANSWER MY QUESTION 25​

Answer 1

Answer:

Let the sides be 3x, 5x, 9x, 13x

as we know sum of all angles of a quadrilateral =360

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

30x=360

x=12

so angles of quadrilateral are 3x=36°, 5x=60°, 9x=108°, 13x=156°

Answer 2

Answer:

3x=3×12=:36 degree

5x=5×12=60 degree

9x=9×12=108 degree

13x=13×12=156 degree

Step-by-step explanation:

Sum of all Quadrilateral angle= 360

Then,

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

30x=360

x=360/30

x=12

Now,

3x=3×12=:36

3x=3×12=:365x=5×12=60

3x=3×12=:365x=5×12=609x=9×12=108

3x=3×12=:365x=5×12=609x=9×12=10813x=13×12=156

Hope u fine bro..❤❤❤