Question

The angle of a quadriateral are in
ratio 3:13:5:9 find the greatest
angle.​

Answer 1

Answer:

hi dude hope this helps

Step-by-step explanation:

3x+13x+5x+9x=360(angle sum property)

16x+14x=360

30x=360

x=12

since 13 is the largest  no 13*12=156

hence the largest angle is 150