已知;如图,ae⊥ab,bc⊥ab,ae==ba,ed=ac.求证:△ead全等于△abc
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已知;如图,ae⊥ab,bc⊥ab,ae==ba,ed=ac.求证:△ead全等于△abc
已知;如图,ae⊥ab,bc⊥ab,ae==ba,ed=ac.求证:△ead全等于△abc
已知;如图,ae⊥ab,bc⊥ab,ae==ba,ed=ac.求证:△ead全等于△abc
用直角三角形的HL证
已知,如图,AB⊥BC,AE⊥ED,AB=AE,
已知:如图,AB⊥BC,AE⊥ED,AB=AE,
如图,已知AE=DE,AE⊥DE,AB⊥BC,DC⊥BC.求证:AB+CD=BC
已知:如图,AE⊥AB,BC⊥AB,AE=AB,ED=AC.求证:ED⊥AC.
已知:如图,AE⊥AB,BC⊥AB,AE=AB,ED=AC 求证:ED⊥AC
如图,已知:AB=AE,AC=AD,AC⊥AD,AB⊥AE.求证:ED⊥BC.
已知:如图,AD平行BC,AE平分∠BAD,AE⊥BE;说明:AD+BC=AB
已知:如图,AD平行于BC,AE平分∠BAD,AE⊥BE;说明:AD+BC=AB
已知:如图,AD∥BC,AE平分∠BAD,AE⊥BE;说明:AD+BC=AB.
已知:如图,AD平行于BC,AE平分∠BAD,AE⊥BE;说明:AD+BC=AB
如图,AE⊥AB,BC⊥AB,CD⊥ED,ED=DC.求证:AE+BC=AB.
已知:如图,AC/AD=AB/DE=BC/AE.求证AB=AE
已知,如图,AD/AC=DE/AB=AE/BC,求证AB=AE
已知,如图,AD:AC=DE:AB=AE:BC 求证:AB=AE
如图,已知AE∥BC,AE平分∠DAC,求证:AE∥BC.已知AE∥BC,AE平分∠DAC,求证:AB=AC
如图,已知AE⊥AD,AF⊥AB,AF=AB,AE=AD=BC,AD‖BC,求证AC⊥EF
已知:如图,AB⊥BC,AE⊥ED,AB=AE∠ACD=∠ADC.求证:BC=ED请写过程,谢谢!
已知:如图,AB⊥BC,AE⊥AD,AB=AE,∠ACD=∠ADC.求证:BC=ED