八下数学几何题,已知:Rt△ABC中,∠ACB=90,CD⊥AB,AE平分∠CAB,交CD于点F,过点F作FG平行AB求证:CD=GB.错了应该是,求证:CF=GB
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![八下数学几何题,已知:Rt△ABC中,∠ACB=90,CD⊥AB,AE平分∠CAB,交CD于点F,过点F作FG平行AB求证:CD=GB.错了应该是,求证:CF=GB](/uploads/image/z/13921030-46-0.jpg?t=%E5%85%AB%E4%B8%8B%E6%95%B0%E5%AD%A6%E5%87%A0%E4%BD%95%E9%A2%98%2C%E5%B7%B2%E7%9F%A5%EF%BC%9ARt%E2%96%B3ABC%E4%B8%AD%2C%E2%88%A0ACB%3D90%2CCD%E2%8A%A5AB%2CAE%E5%B9%B3%E5%88%86%E2%88%A0CAB%2C%E4%BA%A4CD%E4%BA%8E%E7%82%B9F%2C%E8%BF%87%E7%82%B9F%E4%BD%9CFG%E5%B9%B3%E8%A1%8CAB%E6%B1%82%E8%AF%81%EF%BC%9ACD%3DGB.%E9%94%99%E4%BA%86%E5%BA%94%E8%AF%A5%E6%98%AF%EF%BC%8C%E6%B1%82%E8%AF%81%EF%BC%9ACF%3DGB)
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