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Draw a line of 7 cm and divide it in the ratio 4 : 5 |
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Answer» 2 parts - 4x and 5x Therefore , 4x+5x =7cm 9x = 7 cm x = 7/9 cm Thus, First part = 4x = 4×7/9 = 28/9cm ~~ 3.1 cm Thus the second part will be of (7-3) that is 3.9 cm. Thus you have to draw :- 1. A line AB of 7 cm. 2. TAKE a distance of 3.1 cm in you compass and From any one end POINT of the line AB CUT an arc on the line AB. Hope it helps |
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