如图圆0是三角形ABC的外接圆,FH是三角形圆的切线,切点为F,FH平行BC,连接AF交BC于点E,角ABC的平分线BD交AF于点D,连接BF.求AF平分角BAC,求BF=FD
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![如图圆0是三角形ABC的外接圆,FH是三角形圆的切线,切点为F,FH平行BC,连接AF交BC于点E,角ABC的平分线BD交AF于点D,连接BF.求AF平分角BAC,求BF=FD](/uploads/image/z/10154807-71-7.jpg?t=%E5%A6%82%E5%9B%BE%E5%9C%860%E6%98%AF%E4%B8%89%E8%A7%92%E5%BD%A2ABC%E7%9A%84%E5%A4%96%E6%8E%A5%E5%9C%86%2CFH%E6%98%AF%E4%B8%89%E8%A7%92%E5%BD%A2%E5%9C%86%E7%9A%84%E5%88%87%E7%BA%BF%2C%E5%88%87%E7%82%B9%E4%B8%BAF%2CFH%E5%B9%B3%E8%A1%8CBC%2C%E8%BF%9E%E6%8E%A5AF%E4%BA%A4BC%E4%BA%8E%E7%82%B9E%2C%E8%A7%92ABC%E7%9A%84%E5%B9%B3%E5%88%86%E7%BA%BFBD%E4%BA%A4AF%E4%BA%8E%E7%82%B9D%2C%E8%BF%9E%E6%8E%A5BF.%E6%B1%82AF%E5%B9%B3%E5%88%86%E8%A7%92BAC%2C%E6%B1%82BF%3DFD)
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