Question

The angels of quadrilateral are in ratio 1:3:5:9. The measure of the largest angle is?

Answer 1

Answer:

Here is your answer

Step-by-step explanation:

Looking at the sides

1x + 3x + 5x +9x = 18x

Now by angle sum property of Qudrilaterals

18x = 360 Degree

x = 20 Degree

The largest angle = 9x

= 9 x 20 Degree

180 Degree is the largest angle