Question

If the angle of a traingle are ratio 2:3:4 find the angle of a traingle​

Answer 1

Answer:

let ,the sum of three angle of a triangle is 180 degree.

2x+3x+4x= 180degree

9x = 180degree

x = 180/9

x = 20 degree

hence 2x = 2×20= 40

3x = 3×20=60

4x = 4×20=80