在△ABC和△ADC中，有下列三个论断：①AB=AD；②∠BAC=∠DAC；③BC=DC．将两个论断作为条件，另一个论断作为结论构成一个正确的因果关系，则条件是_1，结论为_2．_刷题宝

题干

在△ABC和△ADC中，有下列三个论断：①AB=AD；②∠BAC=∠DAC；③BC=DC．将两个论断作为条件，另一个论断作为结论构成一个正确的因果关系，则条件是____ ，结论为____ ．

上一题下一题 0.0难度选择题更新时间:2017-08-25 03:52:58

答案(点此获取答案解析）

①AB=AD；②∠BAC=∠DAC,③BC=DC

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