已知:如图,AE=AC,AB=AD,∠EAB=∠CAD 已知:如图,AE=AC,AB=AD,∠EAB=∠CAD
已知:如图,AE=AC,AB=AD,∠EAB=∠CAD 已知:如图,AE=AC,AB=AD,∠EAB=∠CAD
已知:如图,AE=AC,AB=AD,∠EAB=∠CAD
已知如图,AE=AC,∠E=∠C,∠EAB=∠CAD,求证:AB=AD
已知如图,AE=AC,AB=AD,∠EAB=∠CAD,试说明:∠B=∠D
如图,已知AB=AC,AE=AD,∠EAB=∠DAC,那么BE与CD相等吗?为什么?
如图,已知AB=AC,AE=AD,∠EAB=∠DAC,那么BE与CD相等吗?为什么?
如图,已知AB=AC,AE=AD,∠EAB=∠DAC,那么BE与CD相等吗,为什么
已知:如图,AB=AC,AD=AE,角EAB=角DAC.角D=角E.
如图已知AD,BD分别平分∠EAB和∠CBA,EC过点D,AB=AE+BC,求证:AE平行BC
如图,已知AB//CD,∠EAB=∠FCD,AE为什么与CF平行?
已知,如图,AB=AC,AD=AE,BD=CE,AC平分DE.求证:(1)∠BAC=∠DAE;(2)∠BAD=∠CAD.
已知,如图,AB=AC,AD=AE.BD=CE,AC平分DE.求证∠BAD=∠CAD