摘要:如图(2).⊿ABC中.AB=AC.BD是角平分线.BD=BE.∠BAC=108°.则∠DEC=
网址:http://m.1010jiajiao.com/timu3_id_599562[举报]
已知,如图,△ABC中,AB=AC,AD是角平分线,BE=CF,则下列说法正确的有_______.
![]()
(1)AD平分∠EDF;
(2)△EBD≌△FCD;
(3)BD=CD;
(4)AD垂直平分BC.(只填序号即可)
网址:http://m.1010jiajiao.com/timu3_id_599562[举报]
已知,如图,△ABC中,AB=AC,AD是角平分线,BE=CF,则下列说法正确的有_______.
![]()
(1)AD平分∠EDF;
(2)△EBD≌△FCD;
(3)BD=CD;
(4)AD垂直平分BC.(只填序号即可)