如图所示,已知∠BAC=90°,AD⊥BC,垂足为D,BE平分∠ABC,交AD于F,AC于E,试说明AE=AF

如图所示,已知∠BAC=90°,AD⊥BC,垂足为D,BE平分∠ABC,交AD于F,AC于E,试说明AE=AF 如图所示,已知角BAC=90°,AD⊥BC,垂足为D,BE平分角ABC,交AD于F,AC于E.试说明AE=AF 已知△ABC,∠BAC=90°,AD⊥BC于D,BF平分∠ABC交AD,AC于E,F.求证:AE=AF 如图所示,已知△ABC中,∠BAC=90°,AF⊥BC于F,BD平分∠ABC,交AF于E,交AC于D,求证AE=AD 如图,在△ABC中,∠BAC=90o,AD⊥BC于D,BF平分ABC,交AD于E,交AC于F,请说明AE=AF 如图在△ABC中,已知∠BAC=90°,AD⊥BC,垂足为点D,BF平方∠ABC,且交AD于点E,交AC于点F,说明AE 已知:△ABC中,∠BAC=90°,AF⊥BC于F,BD平分∠ABC,交AF与E,交AD于D.求证:AE=AD. 如图,在△ABC中,∠BAC=90°,AD⊥BC于点D,CF平分∠BCA交AD于点E,交AB于点F,说明AE=AF 如图：在△ABC中,∠BAC=90°,AD⊥BC于D,CF平分∠BCA交AD于E,交AB于F,说明AE=AF． 如图,在三角形ABC中,角BAC=90,AD垂直于BC于D,BF平分角ABC,交AD于E,交AC于F,试说明AE=AF. 如图所示,在△ABC中,∠BAC=90° AD⊥BC 于D BF平分∠ABC,交AC于F 交AD于E,求证（1）AE=A 如图,△ABC中,∠BAC=90°,AD⊥BC,D为垂足,AE平分∠DAC,交BC与点E,BF平分∠ABC,交AC于点F