AB=CD,CE垂直DF,CE=DF,用平移知识证明,AE=BF

AB=CD,CE垂直DF,CE=DF,用平移知识证明,AE=BF AB=CD,AE垂直BC,DF垂直BC,CE=BF,求证AE=DF AB=CD,DF垂直AC,BE垂直AC,DF=BE.求证:AF=CE AB=CD,DF垂直CD于点F,BE垂直AC于点E,DF=BE,求证AF=CE 如图所示,AB=CD,AE=DF,CE=BF,求证 AE‖DF 如图,AB=CD,AE=DF,CE=BF,求证AE平行DF 如图,AB=CD,AE=DF,CE=BF,求证：AE平行DF 已知,AE=DF,BF=CE,AE//df,问ab=cd吗?说明理由. 如图:AB=CD,AE=DF,CE=FB.求证:AE∥DF 已知,AE=DF,BF=CE,AE//DF,问AB=CD吗 全等三角形AB=CD,AE=DF,CE=BF,求AE//DF AB=CD,BE=DF,AF=CE求证BE‖DF AB=CD,AF=CE,BE⊥AC,DF⊥AC,求证BE=DF 已知CD平行AB,DF平行EB,DF=EB,问AF=ce吗, 如图 AB=CD DF垂直于AC于F BE垂直于AC于E DF=BE 求AF=CE 如图,AB=CD,DF垂直AC于F ,BE垂直AC于E,DF=BE,求证AF=CE. 如图,已知,AB=CD,CE=DF,AE=BF,则CE‖DF吗?为什么? AB,CD相交于点O,△AOC≌△BOD,CE平行DF,求证:CE=DF