| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 老师 我想问一下这个式子怎么化简 [几何图形的初步认识] | 2024-08-03 | 1 | lxx*** |
| 数学 [几何图形的初步认识] | 2024-08-03 | 1 | a15***806 |
| 数学 [几何图形的初步认识] | 2024-08-03 | 1 | a15***806 |
| 数学 [几何图形的初步认识] | 2024-08-03 | 1 | a15***806 |
| 问题 [几何图形的初步认识] | 2024-08-03 | 1 | JD1***343 |
| 数学 [几何图形的初步认识] | 2024-08-03 | 1 | a15***806 |
| 问题 [几何图形的初步认识] | 2024-08-03 | 1 | JD1***343 |
| 数学 [几何图形的初步认识] | 2024-08-03 | 1 | a15***806 |
| 急急急 [几何图形的初步认识] | 2024-08-03 | 1 | JD1***660 |
| 问题 [几何图形的初步认识] | 2024-08-03 | 3 | jda***rwe |
| 问题 [几何图形的初步认识] | 2024-08-03 | 1 | jda***rwe |
| 问题 [几何图形的初步认识] | 2024-08-03 | 1 | jda***rwe |
| 老师，是每个等腰直角三角形知道斜边求直 [几何图形的初步认识] | 2024-08-03 | 1 | syz***320 |
| 这道题怎么算的 (步骤) [几何图形的初步认识] | 2024-08-03 | 1 | JD1***671 |
| 如上 [几何图形的初步认识] | 2024-08-03 | 1 | zxz***437 |
| 这步是怎么算的 [几何图形的初步认识] | 2024-08-03 | 1 | JD1***671 |
| 如图 [几何图形的初步认识] | 2024-08-03 | 1 | zyh*** |
| 如图 [几何图形的初步认识] | 2024-08-03 | 1 | zyh*** |
| 如果不知道AC=BC，能不能用垂直直接 [几何图形的初步认识] | 2024-08-02 | 1 | a13***285 |
| 这里不需要变成BC/AC=CD/BC再 [几何图形的初步认识] | 2024-08-02 | 1 | JD1***364 |
