Question

the angle of a quqdrilateral are in the ratio 2:3:5:8 the measure of second largest angle is​

Answer 1

Answer:

We will use the fact that the sum of angles of a quadrilateral is 360∘. Now, we have the ratio of angles as 2 : 3 : 5 : 8. Let the first angle be 2x, so then according to the ratio, the angles will be 2x,3x,5x,8x. Hence, x=20∘.