| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 老师这样证行吗, ∵AB/A’B’=B [几何图形的初步认识] | 2021-01-26 | 4 | |
| 图 [几何图形的初步认识] | 2021-01-25 | 2 | |
| 图 [几何图形的初步认识] | 2021-01-25 | 1 | |
| 为什么要找黄金分割点来站着 [几何图形的初步认识] | 2021-01-25 | 1 | |
| 图 [几何图形的初步认识] | 2021-01-25 | 6 | |
| 菱形的四条边一定相等吗? [几何图形的初步认识] | 2021-01-24 | 1 | |
| 这个是普通四边形,对吧? [几何图形的初步认识] | 2021-01-24 | 1 | |
| 菱形是正方形是否?阿siri [几何图形的初步认识] | 2021-01-24 | 1 | |
| 老师,我想问一下为什么这两个角相等,速回 [几何图形的初步认识] | 2021-01-24 | 2 | |
| 怎么证明啊 [几何图形的初步认识] | 2021-01-24 | 1 | |
| 求帮助 [几何图形的初步认识] | 2021-01-23 | 1 | |
| 矩形EFGH的顶点EG分别在菱形ABC [几何图形的初步认识] | 2021-01-23 | 3 | |
| 快一点发 [几何图形的初步认识] | 2021-01-23 | 1 | |
| 内心、外心、重心的区别 [几何图形的初步认识] | 2021-01-23 | 1 | |
| 老师你好,有没有其他稍微简单的方法,不需 [几何图形的初步认识] | 2021-01-23 | 2 | |
| 老师这道题可不可以过E作EP平行于CD求 [几何图形的初步认识] | 2021-01-22 | 1 | |
| 老师,如图所示,为什么绳子把树绕住而越来 [几何图形的初步认识] | 2021-01-22 | 1 | |
| 老师,傲德说r加r大于AC,但那不就和两 [几何图形的初步认识] | 2021-01-22 | 5 | |
| 5倍根号2吗 [几何图形的初步认识] | 2021-01-22 | 2 | |
| 由折叠的,角AED等于角DEA1等于角A [几何图形的初步认识] | 2021-01-21 | 1 |

