Question

Ratio of angles of quadrilateral is 3:5:7:9. What is the largest angle

Answer 1

Answer:

9

Step-by-step explanation:

3x+5x+7x+9x=360degree

24x=360

X=360/24

now solve!!

Answer 2

sum of the angles of a quadrilateral=360°

3x+5x+7x+9x=360

24x=360

x=15

9×15=135

I hope you understand