奥赛 三角形任意三角形ABC,G,F,E分别在边AB,AC,BC上,AG=1/3AB,BE=1/3BC,CF=1/3CA,连接AE,BF,CG,AE分别与BF和CG交于L,N,BF与CG交于M,求AN比NL比LE的比值希望大家能用不同方法解
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![奥赛 三角形任意三角形ABC,G,F,E分别在边AB,AC,BC上,AG=1/3AB,BE=1/3BC,CF=1/3CA,连接AE,BF,CG,AE分别与BF和CG交于L,N,BF与CG交于M,求AN比NL比LE的比值希望大家能用不同方法解](/uploads/image/z/5444059-67-9.jpg?t=%E5%A5%A5%E8%B5%9B+%E4%B8%89%E8%A7%92%E5%BD%A2%E4%BB%BB%E6%84%8F%E4%B8%89%E8%A7%92%E5%BD%A2ABC%2CG%2CF%2CE%E5%88%86%E5%88%AB%E5%9C%A8%E8%BE%B9AB%2CAC%2CBC%E4%B8%8A%2CAG%3D1%2F3AB%2CBE%3D1%2F3BC%2CCF%3D1%2F3CA%2C%E8%BF%9E%E6%8E%A5AE%2CBF%2CCG%2CAE%E5%88%86%E5%88%AB%E4%B8%8EBF%E5%92%8CCG%E4%BA%A4%E4%BA%8EL%2CN%2CBF%E4%B8%8ECG%E4%BA%A4%E4%BA%8EM%2C%E6%B1%82AN%E6%AF%94NL%E6%AF%94LE%E7%9A%84%E6%AF%94%E5%80%BC%E5%B8%8C%E6%9C%9B%E5%A4%A7%E5%AE%B6%E8%83%BD%E7%94%A8%E4%B8%8D%E5%90%8C%E6%96%B9%E6%B3%95%E8%A7%A3)
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