Question

The angles of quadrilateral are in the ratio 6:8:10:12. Find the biggest angle of the quadrilateral. (In degree)​

Answer 1

Answer:

the biggest angle of the quadrilateral = 120degree

Step-by-step explanation:

let the angles are

6x,8x,10x,12x  degree

We know , Sum of angles of a quadrilateral is 360°  

now 6x+8x+10x+12x=360

36x=360

x =360/36

x =10

therefore the measure of all angles are   6x,8x,10x,12x  degree that is

60degree,80degree,100degree,120degree

So , the biggest angle of the quadrilateral = 120degree