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F) CALCULAR PENDIENTE<br />
1) pendiente al NE = desnivel / longitud = 10 m x 100 /100 m =10 %<br />
pendiente angular = cateto opuesto / adyacente= 10m/ 100m=tg α =<br />
0.1<br />
α = arctg 0.1 = 5º 42’ 38´´<br />
2) Pendiente al SW = 20m x 100 /230m = 8.69 %<br />
Pendiente angular :tgα = 20m /230m = 0.086 de donde α =arctg<br />
0.086=4º 58´ 11´´