4. The ratio of the lengths of the three linesegments is 1:2:3.Ifthe s – InterviewSolution

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1.	4. The ratio of the lengths of the three linesegments is 1:2:3.Ifthe sum oftheir lengthsis 12 cm, can these three line segments forma triangle?
Answer» let the ratio be x so lengths are x, 2x , 3x so as given their sum is 12sox+2x+ 3x = 126x = 12x = 2so lengths are 2, 4 , 6no they are not side of triangle as in triangle as sum of two sides if triangle is greater than third side here 4+2= 6 so not possible

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