挑战习题
1/5单选题
难度:

1.如图所示,正方形ABCD中,点E是CD边上一点,连接AE,交对角线BD于点F,连接CF,则图中全等三角形共有(  )
A 1对
B 2对
C 3对
D 4对
提示1:
IOagueaNruato+aWueW9oueahOaAp+i0qOWPr+W+l+WHuu+8muato+aWueW9oueahOS4gOadoeWvueinkue6v+W5s+WIhuS4gOe7hOWvueinku+8jOiAjOS4lOWbm+i+ueebuOetie+8jOagueaNrui+ueinkui+ueWFrOeQhuWPr+ivgeWHuuKWs0FCROKJjOKWs0NCRO+8jOKWs0FCRuKJjOKWs0NCRu+8jOKWs0FGROKJjOKWs0NGRO+8jOacieS4ieWvueWFqOetieeahOS4ieinkuW9ou+8jA==
正确答案:Qw==
6Kej77ya4oi1QUQ9Q0TvvIziiKBBREI94oigQ0RCPTQ1wrDvvIxERj1ERu+8mzxicj7iiLTilrNBREbiiYzilrNDREbvvJs8YnI+5ZCM55CG5Y+v5b6X77ya4pazQUJG4omM4pazQ0JG77ybPGJyPuKItUFEPUNE77yMQUI9QkPvvIxCRD1CRDxicj7iiLTilrNBQkTiiYzilrNDQkQuIDxicj7lm6DmraTmnKzpopjlhbHmnIkz5a+55YWo562J5LiJ6KeS5b2i77yMPGJyPuaVhemAiUMuIA==