如图1，AD是△ABC的角平分线，将△ABC折叠使点A落在点D处，折痕为EF，则四边形AEDF一定是（）._刷题宝

题干

如图1，AD是△ABC的角平分线，将△ABC折叠使点A落在点D处，折痕为EF，则四边形AEDF一定是（）.

A：矩形

B：菱形

C：正方形

D：梯形

上一题下一题 0.0难度选择题更新时间:2019-05-17 10:21:16

答案(点此获取答案解析）

B

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