如图所示,在△ABC中,∠BAC=2∠B,AB=2AC,AE平分已知,如图,△ABC中,∠BAC=2∠B,AB=2AC,AE平分∠CAB,求证:AE=2CE

问题描述:

如图所示,在△ABC中,∠BAC=2∠B,AB=2AC,AE平分
已知,如图,△ABC中,∠BAC=2∠B,AB=2AC,AE平分∠CAB,求证:AE=2CE