Question

14. The angles of quadrilateral
are in the ratio 1:2:3:4. The
largest angles is :
o
144
154
124
134​

Answer 1

According to question,

Ratio of angles,= 1:2:3:4

So, let the angles be , x,2x,3x,4x

Sum of angles of a quadrilateral=360

o

⟹x+2x+3x+4x=360

⟹10x=360

⟹x=36

Hence , largest angle 4x=4.(36)=144

o