Question

if the angels of a quadrilateral are in the ratio 1:2:3:4 what is the value of least angle

Answer 1

refer the pic..
hope it'll help..
mark it as brainliest..

Answer 2

Given that angles are in the 1:2:3:4

Let the angles be x, 2x, 3x and 4x respectively

We know that sum of all the angles in the quadrilateral = 360

x + 2x + 3x + 4x= 360
10x = 360
x= 36

So all the angles are 36°, 72°, 108°, 144°

Least angle= 36°