平行四边形ABCD,AC,BD交于E,∠AEB=45°,BD=2 将三角形ABC沿AC所在直线翻折到同一平面内,点B的落点为B'..平行四边形ABCD,AC,BD交于E,∠AEB=45°,BD=2 将三角形ABC沿AC所在直线翻折到同一平面内,点B的落点为
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/05 03:07:13
![平行四边形ABCD,AC,BD交于E,∠AEB=45°,BD=2 将三角形ABC沿AC所在直线翻折到同一平面内,点B的落点为B'..平行四边形ABCD,AC,BD交于E,∠AEB=45°,BD=2 将三角形ABC沿AC所在直线翻折到同一平面内,点B的落点为](/uploads/image/z/5197789-37-9.jpg?t=%E5%B9%B3%E8%A1%8C%E5%9B%9B%E8%BE%B9%E5%BD%A2ABCD%2CAC%2CBD%E4%BA%A4%E4%BA%8EE%2C%E2%88%A0AEB%3D45%C2%B0%2CBD%3D2+%E5%B0%86%E4%B8%89%E8%A7%92%E5%BD%A2ABC%E6%B2%BFAC%E6%89%80%E5%9C%A8%E7%9B%B4%E7%BA%BF%E7%BF%BB%E6%8A%98%E5%88%B0%E5%90%8C%E4%B8%80%E5%B9%B3%E9%9D%A2%E5%86%85%2C%E7%82%B9B%E7%9A%84%E8%90%BD%E7%82%B9%E4%B8%BAB%27..%E5%B9%B3%E8%A1%8C%E5%9B%9B%E8%BE%B9%E5%BD%A2ABCD%2CAC%2CBD%E4%BA%A4%E4%BA%8EE%2C%E2%88%A0AEB%3D45%C2%B0%2CBD%3D2+%E5%B0%86%E4%B8%89%E8%A7%92%E5%BD%A2ABC%E6%B2%BFAC%E6%89%80%E5%9C%A8%E7%9B%B4%E7%BA%BF%E7%BF%BB%E6%8A%98%E5%88%B0%E5%90%8C%E4%B8%80%E5%B9%B3%E9%9D%A2%E5%86%85%2C%E7%82%B9B%E7%9A%84%E8%90%BD%E7%82%B9%E4%B8%BA)
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