如图,AB=AC,AE平分∠DAC.求证:AE平行于BC

如图,已知AE∥BC,AE平分∠DAC,求证：AE∥BC.已知AE∥BC，AE平分∠DAC，求证：AB=AC 如图,AB=AC,AE平分∠DAC.求证:AE平行于BC 如图,AB=AC,AE平分∠DAC.求证:AE平行于BC 如图,已知AE∥BC,AE平分∠DAC,求证：AB＝AC 如图已知AE平行BC,AE平分角DAC,求证AB=AC 如图,已知AE平行于BC,AE平分角DAC,求证：AB=AC. 如图,已知AE平分∠DAC,AE平行BC,那么AB=AC吗? 如图,已知AB=AC,AE平分∠DAC,那么AE//BC吗? 已知：如图,AE平分角DAC,AE平行BC求证：AB＝AC 已知:如图AE平行BC,AE平方∠DAC,求证:AB=AC 如图,已知AE∥BC,AE平分∠DAC,求证：AE∥BC.提示：∠DAE为∠1∠EAC为∠2上面打错了已知AE∥BC，AE平分∠DAC求证：AB=AC会的请回答 如图,B,A,D在一条直线上,AE平分∠DAC(1)若点P在AE上,求证:AB+AC 如图AB⊥AC,AD⊥AE,AB=AC,AD=AE.求证:△DAC≌三角形EAB 如图,在△ABC中,AB=AC,AE//BC,求证：AE平分∠FAC 如图12所示,已知AD=AC,AE平分∠DAC,B是AE上一点,连接BD,BC.求证：∠DBE=∠CBE.kj 如图,AB=AD,AC=AE,∠BAE=∠DAC.求证:∠C=∠E. 如图,AC=AB,AE=AD,∠EAB=∠DAC,求证：BD=CE 如图,已知AB=AD,AC=AE,∠BAE=∠DAC,求证,AH=AF