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某城市有一块100亩的三角形的商业用地,如图1所示.甲、乙、丙、丁四个公司竞标取得了这块土地的使用权.按规定,需将这块土地分成面积相等的四块给它们.四个公司为了制定划分方案,各派了一名代表进行协商.甲方说:“大家可能都想要街道BC段当门面.我制定这个方案:如图2,在BC上取点D,E,F,使BD=DE=EF=FC,连接AD,AE,AF,然后各得一块.根
A city has a 100-acre triangle of commercial land, as shown in Figure 1. A, B, C, D four companies bid to obtain the right to use the land.According to the regulations, the land needs to be divided into equal areas Four to give them four companies in order to draw up a plan, each sent a representative to carry out consultations.Party A: ”You may want to be the facade of the street BC I develop this program: Figure 2, in BC Take points D, E, F, so that BD = DE = EF = FC, connect AD, AE, AF, and then have a root.