The angle of a triangle are in the ratio 2:3:4. Find out the angles.Ma – InterviewSolution

1.

The angle of a triangle are in the ratio 2:3:4. Find out the angles.Mathema

Answer»

LET the COMMON MULTIPLE be x.

So,2x+3x+4x=180°

=>9x=180°

=>x=180/9

Therefore,x=20°

2x=2×20=40°

3x=3×20=60°

4x=4×20=80°

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