已知,如图,AB=AC,AD=AE,∠1=∠2.求证：△ABD≌△ACE.

如图,已知：AB=AC、AD=AE、∠1=∠2.求证：△ABD≌△ACE. 已知,如图,AB=AC,AD=AE,∠1=∠2.求证：△ABD≌△ACE. 已知:如图,AB=AC,AE=AD,求证:△ABD≌△ACE. 如图,AB=AC,AD=AE,求证:△ABD≌△ACE 已知,如图,AB⊥AC,AB=AC,AD⊥AE,AD=AE.求证:△ABD≌△ACE 如图,已知AB=AC,AD=AE,说明△ABD≌△ACE 如图1,已知△ABC,分别以AB、AC 为边作△ABD和△ACE,且AD =AB,AC=AE ,∠DAB 如图，在△ABC和△ADE中，AB=AC，AD=AE，∠BAC=∠DAE，求证：△ABD≌△ACE． 如图，AB=AC，AD=AE，∠BAC=∠DAE．求证：△ABD≌△ACE． 已知：如图,AB=AC,AD=AE,BD=CE 求证：△ABD≌△ACE;△ABE≌△ACD 如图,AD⊥AE,AB垂直AC,AD=AE,AB=AC,AD⊥AE ,AB=AC,求证：三角形ABD≌三角形ACE 如图 已知AB=AC AD=AE 说明三角形ABD≌三角形ACE