AB=AE,BC=ED,∠B=∠E,AF垂直CD于F,求证：CF=DF该图形是个5边形,AF平分角BAE、

已知:如图,AB=AE,BC=ED,AF垂直平分CD.求证:∠B=∠E. 如图 ab=ae bc=ed af垂直平分cd 求证 ∠b=∠e 已知：如图,AB＝AE,BC=ED,AF是CD的垂直平分线,求证:∠B=∠E 如图,AB=AE,BC=ED,∠B=∠E,∠BAF=∠EAF,求证AF垂直CD 如图,AB=AE,BC=ED,∠B=∠E,∠BAF=∠EAF,求证AF⊥CD 如图,已知AB=AE,BC=ED,∠B=∠E,AF平分∠BAE.求证：CF=DF. 如图已知,AB=AE,BC=ED,∠B=∠E,AF⊥CD于点F,求证CF=DF. 已知:如图,AB=AE,∠B=∠E,BC=ED,CF=DF.求证：AF⊥CD. 已知,如图AB=AE,BC=ED,∠B=∠E,AF⊥CD.F是垂足.求证CF=DF 已知,如图,AB=AE,∠B=∠E,BC=ED,CF=DF,求证AF⊥CD 如图,AB=AE,BC=ED,∠B=∠E,AF⊥CD于F.求证CF=DF. 如图,AB=AE,BC=ED,∠B=∠E,AF⊥CD于F.求证：CF=DF速求速求速求速求速求速求速求速求速求速求速求速求速求速求速求速求速求速求速求速求~ 已知,如图,AB=AE,BC=ED,∠B=∠E,AF⊥CD,求证：F是CD的中点 已知,如图,AB=AE,BC=ED,∠B=∠E,F是CD的中点,求证：AF⊥CD 已知：如图,AB=AE,∠B=∠E,BC=ED,F是CD的中点.求证：AF⊥CD AB=AE ,BC=ED ,F是CD中点,AF⊥CD,求∠B=∠E一定要写清步骤 五边形ABCDE,AB=AE,BC=ED,AF是CD的垂直平分线,求证:角B=角E.XIEXIE 已知,如图,ab=ae,bc=ed,∠b=∠e,af⊥cd,垂足为f.求证:cf=df 可画辅助已知,如图,ab=ae,bc=ed,∠b=∠e,af⊥cd,垂足为f.求证:cf=df可画辅助线