如图,已知AD是△ABC的中线,过△ABC的顶点c任作一直线交AB,AD与点F和点E,证明:AE*FB=2AF*ED帮帮忙啊~~~
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/30 03:18:55
![如图,已知AD是△ABC的中线,过△ABC的顶点c任作一直线交AB,AD与点F和点E,证明:AE*FB=2AF*ED帮帮忙啊~~~](/uploads/image/z/5267620-28-0.jpg?t=%E5%A6%82%E5%9B%BE%2C%E5%B7%B2%E7%9F%A5AD%E6%98%AF%E2%96%B3ABC%E7%9A%84%E4%B8%AD%E7%BA%BF%2C%E8%BF%87%E2%96%B3ABC%E7%9A%84%E9%A1%B6%E7%82%B9c%E4%BB%BB%E4%BD%9C%E4%B8%80%E7%9B%B4%E7%BA%BF%E4%BA%A4AB%2CAD%E4%B8%8E%E7%82%B9F%E5%92%8C%E7%82%B9E%2C%E8%AF%81%E6%98%8E%EF%BC%9AAE%2AFB%3D2AF%2AED%E5%B8%AE%E5%B8%AE%E5%BF%99%E5%95%8A%7E%7E%7E)
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