题目内容
如图,已知∠B=∠DEC,AB=DE,要推得△ABC≌△DEC;
(1)若以“SAS”为依据,还缺条件______________;
(2)若以“ASA”为依据,还缺条件__________________;
(3)若以“AAS”为依据,还缺条件_____________________;
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题目内容
如图,已知∠B=∠DEC,AB=DE,要推得△ABC≌△DEC;
(1)若以“SAS”为依据,还缺条件______________;
(2)若以“ASA”为依据,还缺条件__________________;
(3)若以“AAS”为依据,还缺条件_____________________;
![]()