| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 2021-07-13 | 1 | ||
| 为什么30°角相对的直角边等于斜边的½ [几何图形的初步认识] | 2021-07-13 | 2 | |
| 2021-07-13 | 2 | ||
| 老师数学符号分别代表什么(全) [几何图形的初步认识] | 2021-07-13 | 1 | |
| 若X,Y为实数,且满足3√4-x+5y [数与式] | 2021-07-13 | 3 | |
| 2021-07-13 | 1 | ||
| 没听懂 [数与式] | 2021-07-13 | 2 | |
| 2021-07-13 | 1 | ||
| 2021-07-13 | 1 | ||
| 2021-07-13 | 1 | ||
| 2021-07-13 | 1 | ||
| 2021-07-13 | 1 | ||
| 2021-07-13 | 1 | ||
| 2021-07-13 | 1 | ||
| 2021-07-13 | 2 | ||
| 2021-07-13 | 1 | ||
| 第六题 [几何图形的初步认识] | 2021-07-13 | 1 | |
| 老师可以用全等的方法做吗?? [几何图形的初步认识] | 2021-07-13 | 4 | |
| 这个怎么证明 [几何图形的初步认识] | 2021-07-13 | 3 | |
| 老师你好,这几个公式如何分类? [数与式] | 2021-07-13 | 3 |

