Divide graficamente un segmento de longitud a=15 en partes proporcinales a los segmentos b=8cm,c=6cm y d=4cm
farley734
b =8K I c =6K I d=4k -------------------------------------------------------------------- a= 15 b + c+ d = 15 8k + 6k + 4 k = 15 18 K = 15 K = 15/18 =5/6
los segmentos son b= 8 k = 8 x 5/6 = 40/6 = 6. 7+ c= 6 K = 6 x 5/6 = 5 cm =5. d= 4 k = 4 x 5/6 = 20/6 = 3.3 ------------ 15 cms
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a= 15
b + c+ d = 15
8k + 6k + 4 k = 15
18 K = 15
K = 15/18 =5/6
los segmentos son b= 8 k = 8 x 5/6 = 40/6 = 6. 7+
c= 6 K = 6 x 5/6 = 5 cm =5.
d= 4 k = 4 x 5/6 = 20/6 = 3.3
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15 cms