Question

The angles of a multilateral are in the ratio 3:4:5:6.Find the angles

Answer 1

let the angles be 3x, 4x, 5x and 6x
now the sum of them would be 360 because it's a qudrilateral

so,

3x + 4x+ 5x+6x = 360
18x= 360
x= 360/18
x = 20

3x=3 into 20 = 60
4x=4 into 20= 80
5x= 5 into 20= 100
6x= 6 into 20= 120

hope it helps :)

Answer 2

Hi !

Q. The angles of a quadrilateral are in the ratio 3:4:5:6.Find the angles.

Answer:-

We know that the sum of the angles in a quadrilateral is 360°
Let the angles be 3x , 4x , 5x and 6x

3x + 5x + 4x +6x = 360
18x = 360
x = 360/18
   = 20

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3x = 3*20 = 60
4x = 4*20 = 80
5x = 5*20 = 100
6x = 6*20 = 120

Hence, the angles are 60°,80°,100°,120°