Question

vidita44 Three angles which add to180 degree are in the ratio 2:3:4.Find the angles?​

Answer 1

Answer:

Step-by-step explanation:

→ Three angles add upto 180°

→ three angles are in ratio 2:3:4

→ let one angle be 2x

→ 2x=180

→ x = 180/2

→ x = 90°

→ let second angle be 3x

→ 3x=180

→ x = 180/3

→ x = 60°

→ let third angle be  4x

→ 4x = 180

→ x = 180/4

→ x = 45°

→ three angles which add to 180° are 90°,60°,45°

Answer 2

Answer:

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

And we know that sum of all angles is 180°

Therefore,

=>2x+3x+4x=180°

=>9x=180°

=>x=20°

Therefore,

2x=2*20=40

3x=3*20=60

4x=4*20=80

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