| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 这道题的完整过程 [几何图形的初步认识] | 2021-04-26 | 1 | |
| 2题 [几何图形的初步认识] | 2021-04-26 | 3 | |
| 老师为什么E1AE2永远是120度? [几何图形的初步认识] | 2021-04-25 | 4 | |
| 能把平分做垂直的证明写出来吗 [几何图形的初步认识] | 2021-04-24 | 1 | |
| 什么是对角线?对角线的性质 [几何图形的初步认识] | 2021-04-24 | 6 | |
| 如图,四边形ABCD为正方形,AD=6 [几何图形的初步认识] | 2021-04-24 | 1 | |
| 老师求这大题的过程,谢谢老师! [几何图形的初步认识] | 2021-04-24 | 1 | |
| 坐标系中的平移与对称 [几何图形的初步认识] | 2021-04-24 | 2 | |
| 这一步怎么得到的? [几何图形的初步认识] | 2021-04-24 | 1 | |
| 不懂为什么要加一 [几何图形的初步认识] | 2021-04-24 | 1 | |
| 详细过程 [几何图形的初步认识] | 2021-04-24 | 2 | |
| 还有其他方法吗?老师? [几何图形的初步认识] | 2021-04-24 | 1 | |
| 谢谢老师!!!! [几何图形的初步认识] | 2021-04-24 | 2 | |
| 过程 [几何图形的初步认识] | 2021-04-24 | 1 | |
| 老师,直接用平行四边形的对称性也可以做吧 [几何图形的初步认识] | 2021-04-24 | 2 | |
| 如图,在平行四边形ABCD中,点O是AC [几何图形的初步认识] | 2021-04-24 | 2 | |
| 这道详细解题过程,老师帮忙发下。谢谢啦 [几何图形的初步认识] | 2021-04-23 | 3 | |
| 因为外角等于不相邻两个内角和 [几何图形的初步认识] | 2021-04-23 | 4 | |
| 如图 [几何图形的初步认识] | 2021-04-23 | 1 | |
| 老师,中垂线怎么作啊,我忘了,谢谢! [几何图形的初步认识] | 2021-04-22 | 2 |

