Question

the angles of a triangle are in the ratio 2 : 3 : 4 find the measures of each of its angles​

Answer 1

Answer:

Given Ratio =2:3:4

Let us consider these angles as 2x 3x 4x

sum of angles in a triangle=180

2x+3x+4x=180

9x=180

x=180/9

x=20

Now by substituting the values

Angle 2x= 2(20)=40

Angle 3x= 3(20)=60

Angle 4x= 4(20)= 80

Sum of angles =80+60+40=180

Answer 2

Here u go…

Let the angles be 2x, 3x and 4x
2x+3x+4x=180degree(Angle sum property)
9x=180 degree
X=180/90
X=20 degree

Hence, 2x=2X20=40 degree
3x=3X20=60 degree
4x=4X20=80 degree

Hope it helps<3