摘要:在 ABC 和A1B1C1中 , 下面给出了四组条件 , 其中不一定能判定ABC ≌A1B1C1一组 是( ) A .AB = A1B1 ,BC =B1C1 ,CA=C1A1 B .C= C1=900 ,AB = A1B1 ,BC =B1C1 C . AB = A1B1 ,AC =A1C1 B = B1 D .AB =A1B1 ,AC =A1C1 , A = A1
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在△ABC和△A1B1C1中,下面给出了四组条件,其中不一定能判定△ABC≌△A1B1C1一组是( )
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| A.AB=A1B1,BC=B1C1,CA=A1C1 |
| B.∠C=∠C1=90°,AB=A1B1,BC=B1C1 |
| C.AB=A1B1,AC=A1C1,∠B=∠B1 |
| D.AB=A1B1,AC=A1C1,∠A=∠A1 |