将三角板放在正方形ABCD上,使三角板的直角顶点E与正方形ABCD的顶点A重合,三角板的一边交CD于点F,另一边交CB的延长线于点G.(如图)(1)求证:EF=EG;(2)移动三角板,使点E始终在正方形ABCD
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 20:26:19
![将三角板放在正方形ABCD上,使三角板的直角顶点E与正方形ABCD的顶点A重合,三角板的一边交CD于点F,另一边交CB的延长线于点G.(如图)(1)求证:EF=EG;(2)移动三角板,使点E始终在正方形ABCD](/uploads/image/z/7855009-25-9.jpg?t=%E5%B0%86%E4%B8%89%E8%A7%92%E6%9D%BF%E6%94%BE%E5%9C%A8%E6%AD%A3%E6%96%B9%E5%BD%A2ABCD%E4%B8%8A%2C%E4%BD%BF%E4%B8%89%E8%A7%92%E6%9D%BF%E7%9A%84%E7%9B%B4%E8%A7%92%E9%A1%B6%E7%82%B9E%E4%B8%8E%E6%AD%A3%E6%96%B9%E5%BD%A2ABCD%E7%9A%84%E9%A1%B6%E7%82%B9A%E9%87%8D%E5%90%88%2C%E4%B8%89%E8%A7%92%E6%9D%BF%E7%9A%84%E4%B8%80%E8%BE%B9%E4%BA%A4CD%E4%BA%8E%E7%82%B9F%2C%E5%8F%A6%E4%B8%80%E8%BE%B9%E4%BA%A4CB%E7%9A%84%E5%BB%B6%E9%95%BF%E7%BA%BF%E4%BA%8E%E7%82%B9G.%EF%BC%88%E5%A6%82%E5%9B%BE%EF%BC%89%EF%BC%881%EF%BC%89%E6%B1%82%E8%AF%81%EF%BC%9AEF%3DEG%EF%BC%9B%EF%BC%882%EF%BC%89%E7%A7%BB%E5%8A%A8%E4%B8%89%E8%A7%92%E6%9D%BF%2C%E4%BD%BF%E7%82%B9E%E5%A7%8B%E7%BB%88%E5%9C%A8%E6%AD%A3%E6%96%B9%E5%BD%A2ABCD)
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