Question

in a triangle,all the three angals are in the ratio 2:3:4: find the angles​

Answer 1

Hey

Sum of angles in a triangle = 180

Ratio = 2:3:4

2x + 3x + 4x = 180

9x = 180

x = 180/9

x = 20°

1st angle :-

2x = 2(20) = 40°

2nd angle :-

3x = 3(20) = 60°

3rd angle :-

4x = 4(20) = 80°