Question

if the angles of a quadrilateral are in the ratio of 2:3:4:5,find the measure of each angle

Answer 1

let each angle measure= x
2x,3x,4x,5x
2x+3x+4x+5x=360°
14x=360°
x=360/14

Answer 2

Let x be each angle
Now,2x+3x+4x+5x=360(Angle sum property)
14x=360
x=360/14
x=25.7
The required angles
first angle:51.4
second angle:77.1°
third angle:102.8°
fourth angle:128.5°