| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 啥是实数 [数与式] | 2021-04-17 | 1 | |
| 2021-04-17 | 2 | ||
| 2021-04-17 | 2 | ||
| 2021-04-17 | 1 | ||
| 2021-04-17 | 1 | ||
| 2021-04-17 | 3 | ||
| 2021-04-17 | 1 | ||
| 怎样才叫有意义? [不确定] | 2021-04-16 | 3 | |
| 几何题 [不确定] | 2021-04-16 | 1 | |
| laoshi [不确定] | 2021-04-16 | 1 | |
| 老师您好能发一下菱形的特点,定义之类的 [方法与资料] | 2021-04-16 | 5 | |
| 应该是(n-2)×180度吧 [几何图形的初步认识] | 2021-04-16 | 4 | |
| 这是怎么算的,我有点不懂? ?? [数与式] | 2021-04-16 | 1 | |
| 2021-04-16 | 1 | ||
| 2021-04-16 | 1 | ||
| 数学题 [几何图形的初步认识] | 2021-04-16 | 1 | |
| 如图,谢谢 [几何图形的初步认识] | 2021-04-16 | 3 | |
| 2021-04-16 | 1 | ||
| 五心是哪五心?谢谢老师! [不确定] | 2021-04-16 | 5 | |
| 什么是相似三角形啊? [不确定] | 2021-04-16 | 2 |

