如图P,Q分别在BC和AC上,BQ:CP=2:5 ,CQ:QA=3:4 求AR/RP=?A :3:14 B:14:3 C:17:3 D:17:14修改一下BP:CP=2:5
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![如图P,Q分别在BC和AC上,BQ:CP=2:5 ,CQ:QA=3:4 求AR/RP=?A :3:14 B:14:3 C:17:3 D:17:14修改一下BP:CP=2:5](/uploads/image/z/10006466-50-6.jpg?t=%E5%A6%82%E5%9B%BEP%2CQ%E5%88%86%E5%88%AB%E5%9C%A8BC%E5%92%8CAC%E4%B8%8A%2CBQ%3ACP%3D2%3A5+%2CCQ%3AQA%3D3%3A4+%E6%B1%82AR%2FRP%3D%3FA+%EF%BC%9A3%3A14++++B%EF%BC%9A14%3A3++++++C%3A17%3A3+++D%EF%BC%9A17%3A14%E4%BF%AE%E6%94%B9%E4%B8%80%E4%B8%8BBP%EF%BC%9ACP%3D2%3A5)
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