Question

EXERCISE 8.1
3.5:9:13. Find all.
1.
The angles of quadrilateral are in the
quadrilateral
son 2
2
3 than,​

Answer 1

Are Question toh complete post kro !

Answer 2

let the angle be = 1st angle=3x

= 2nd angle=5x

=3rd angle=9x

=4th angle=13x

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

30x=360

x=360/30

x=12

1st angle=3(12)=36degree

2nd angle=5(12)=60degree

3rd angle=9(12)=108degree

4th angle=13(12)=156degree

i hope this may help you