Question

calculate the angle of a triangle if they are in the ratio 2:3:4​

Answer 1

Answer:

let the angles be 2x, 3x and 4x

A.T.Q.

2x + 3x + 4x = 180°

9x = 180°

x = 180°/9

x = 20°

Therefore the angles are :-

2x = 2*20° = 40°

3x = 3*20° = 60°

4x = 4*20° = 80°

Answer 2

Let the angle be 2x,3x and 4x

So 2x plus 3x plus 4x is 180

9x is 180

Divide by 9 both side

X is 20

Therefore the ANGLES are 40, 60 and 80

Hope it helps you

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