题目内容
(请给出正确答案)
[多选题]
如图,在△ABC中,AB=AC,点D是BC的中点,点E在AD上,图中的全等三角形有()对
A.
B.
C.
D.()
答案
(C)
如果结果不匹配,请 联系老师 获取答案
A.
B.
C.
D.()
(C)
A.30°
B.40°
C.50°
D.60°
A.L(G[S])={ab,bc}
B.L(G[S])={abc}
C.L(G[S])={abc,abc}
D.L(G[S])={ac,abc}
A.ρ={R1(AC),R2(ED),R3(B)}
B.ρ={R1(AC),R2(E),R3(DB)}
C.ρ={R1(AC),R2(ED),R3(AB)}
D.ρ={R1(ABC),R2(ED),R3(ACE)}