网址:http://m.1010jiajiao.com/timu3_id_751433[举报]
如图,AB⊥BC,BE⊥AC,∠1=∠2,AD=AB,则( )
A.∠1=∠EFD B.BE=EC C.BF=DF=CD D.FD∥BC
如图AB⊥BC,BE⊥AC,∠1=∠2,AD=AB,则 ( )
A
如图,∠1=∠2,AD=AB,AB⊥BC,BE⊥AC于E,则有
A.∠1=∠EFD
B.FD∥BC
C.BF=FD=CD
D.BE=EC