如图,在△ABC中AB=AC,∠BAC=90°,CE⊥AE,BD⊥AD,求证:①∠CAE=∠ABD ②△AEC≌BDA ③ED=CE+BD

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如图,在△ABC中AB=AC,∠BAC=90°,CE⊥AE,BD⊥AD,求证:①∠CAE=∠ABD ②△AEC≌BDA ③ED=CE+BD
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如图,在△ABC中AB=AC,∠BAC=90°,CE⊥AE,BD⊥AD,求证:①∠CAE=∠ABD ②△AEC≌BDA ③ED=CE+BD
如图,在△ABC中AB=AC,∠BAC=90°,CE⊥AE,BD⊥AD,求证:①∠CAE=∠ABD ②△AEC≌BDA ③ED=CE+BD

如图,在△ABC中AB=AC,∠BAC=90°,CE⊥AE,BD⊥AD,求证:①∠CAE=∠ABD ②△AEC≌BDA ③ED=CE+BD
标一下哪个是abc