作业帮如图：AB=DC,BE=DF,AF=DE.求证：△ABE全等△DCF
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如图：AB=DC,BE=DF,AF=DE.求证：△ABE全等△DCF
如图：AB=DC,BE=DF,AF=DE.求证：△ABE全等△DCF
如图：AB=DC,BE=DF,AF=DE.求证：△ABE全等△DCF
AF=DE
AF+EF=DE+EF
AE=DF
AB=DC,BE=DF
△ABE全等△DCF(sss)
AB=DC,BE=DF
△ABE全等△DCF(sss)
题错了，争什么！
这个问题问的够弱智的，这样的问题要是打不上来，我看，楼主也别上学了。
如图,AB=DC,AF=DE,CF=BE,∠AFD=∠DEA.求证:AE‖DF.
如图：AB=DC,BE=DF,AF=DE.求证：△ABE全等△DCF
已知:如图,AB=DC,AE=DF,CE=FB,求证:AF=DE
已知如图AB=DC,AE=DF,CE=FB求证AF=DE
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如图,已知AB=DC,AE=DF,CE=FB,求证AF=DE
如图,已知AB=DC,AE=DF,CE=FB,求证：AF=DE
如图,已知AB=DC,AE=DF,CE=BF,求证：AF=DE
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如图,AB=DC,BE=CF,AF=DE.求证,BF=CE
如图AB=DC,AD=BC,DE=BF求证BE=DF
如图 已知AD=BC AB=DC DE=BF 求证BE=DF
如图AB=DC,AD=BC,DE=BF求证BE=DF
如图 已知AD=BC AB=DC DE=BF 求证BE=DF
如图,已知：AB=DC,AD=BC,DE=BF.求证：BE=DF.
如图,DE垂直AB,DF垂直AC,DE=DF.求证：AE=AF