如图所示已知AB/AE=BC/ED=AC/AD,试说明角BAD=角CAE

如图,已知AB=AD,AC=AE,角BAD=角CAE.试说明BC=DE 如图,已知AB分之AE = BC分之ED = AC分之AD 证明∠BAD=∠CAE 如图所示,AB=AE,AC=AD,∠BAD=∠EAC,试说明ED=BC 如图10,已知点D、E、F在△ABC的边BC上,AB=AC,AD=AE,DF=EF,试着说明角BAD=角CAE 如图,D,E是三角形ABC的边BC上的两点,AB=AC,AD=AE,试用一种方法说明角BAD=角CAE AB=AC.AD=AE·DE=BC·角BAD角CAE求证,BCDE是矩 形 如图,已知AB=AC,AD=AE,DE=BC,且角BAD=角CAE,求证：四边形BCED是矩形 已知:如图,点D,E在三角形ABC的边BC上,AD=AE,角BAD=角CAE 求证:AB=AC 要 已知：如图,AB=AD,AC=AE,∠BAD=∠CAE,求证：BC=DE 已知:如图,AB/AD=BC/DE=AC/AE,求证:∠BAD=∠CAE AB=AD,AC=AE,BC=DE.求证∠BAD=∠CAE 如图,AB/AD=BC/DE=AC/AE,求证：∠BAD=∠CAE