如图在△ABC中BD⊥AC,CE⊥AB,AE=2,AD=3,BE=4求S△ADE
如图在△ABC中BD⊥AC,CE⊥AB,AE=2,AD=3,BE=4求S△ADE
如图,AB=AE,AC=AD,BD=CE,求证:△ABC ≌ ADE.
如图,在△ABC和△ADE中,AC=AB,AE=AD,∠CAB=∠EAD=90°.求证CE=BD;CE⊥BD.
如图,在△ABC和△ADE中,AC=AB,AE=AD,∠CAB=∠EAD=90°.求证:1:求证CE=BD;CE⊥BD.
如图,在△ABC和△ADE中,AC=AB,AE=AD,∠CAB=∠EAD.求证CE=BD
如图,在△ABC和△ADE中,AB=AC,AD=AE,若BD=CE,求证∠ABD=∠ACE
如图,在Rt△ABC和Rt△ADE中AB=AC,AD=AE,CE与BD相交于点M,BD交AC于点N.(1)证明BD=CE
如图,在Rt△ABC和Rt△ADE中,AB=AC,AD=AE,CE与BD相交于点M,BD交AC于点N.试猜想BD与CE有
如图,AB=AE,AC=AD,BD=CE,求证:△ABC≌△ADE
如图在△ABC中DE∥BC点D、E分别在边AB、AC上,S△ADE=3S△ADE=2AC=8求(1)线段AE、CE的长;
如图,在△ABC和△ADE中,∠BAC=∠DAE=90°,AB=AC,AD=AE,CE与BD相交于点M,BD交AC于点N
如图,在△ABC中,已知DE‖BC,AD=4,AE=3,BD=6 1证明△ADE∽△ABC 2求AE/AC的值 3求AC