Question

if three angles of a triangle are in the ratio 2:3:4,find the value of each angle.​

Answer 1

Answer:

Sum of all angles=180

Sides are 2x , 3x , 4x

2x + 3x + 4x = 180

9x = 180

x=180/9

x=20.

Sides are 2×x= 2×20=40

3x=3×20=60

4x=4×20=80

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Answer 2

Answer:

sum of the angle of triangle is equal to 180 degree

according to question

=>2x+3x+4x=180degree

=>9x=180 degree

=>x=180/9

=>x=20

hence the angle of triangle are 40 degree, 60 degree, 80 degree