| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 老师，有些题要做辅助线却想不到怎么办？ [几何图形的初步认识] | 2020-11-08 | 1 | wan***ood |
| 老师，为什么CD是x，AD是根号三x [几何图形的初步认识] | 2020-11-08 | 1 | L13***904 |
| 老师说了，O是三角形ABC的内心，就可 [几何图形的初步认识] | 2020-11-08 | 1 | JD1***610 |
| 见图 [几何图形的初步认识] | 2020-11-08 | 1 | cbw*** |
| 切线 [几何图形的初步认识] | 2020-11-08 | 1 | xzh***282 |
| 如图 [几何图形的初步认识] | 2020-11-08 | 1 | jab*** |
| 如图 [几何图形的初步认识] | 2020-11-08 | 1 | jab*** |
| 什么是倍长中线 [几何图形的初步认识] | 2020-11-08 | 1 | JD1***358 |
| 求解 [几何图形的初步认识] | 2020-11-08 | 1 | wei*** |
| 求解 [几何图形的初步认识] | 2020-11-08 | 1 | wei*** |
| 望老师语音讲一下 [几何图形的初步认识] | 2020-11-08 | 1 | fea*** |
| 望老师语音讲一下 [几何图形的初步认识] | 2020-11-08 | 1 | fea*** |
| 望老师语音讲一下 [几何图形的初步认识] | 2020-11-08 | 3 | fea*** |
| 望老师语音讲一下 [几何图形的初步认识] | 2020-11-08 | 1 | fea*** |
| 数学 [几何图形的初步认识] | 2020-11-08 | 3 | JD1***402 |
| 怎样放 [几何图形的初步认识] | 2020-11-08 | 3 | p* |
| 数学 [几何图形的初步认识] | 2020-11-08 | 1 | jnx***ywh |
| 那我怎么知道它是在哪侧 [几何图形的初步认识] | 2020-11-08 | 3 | JD1***248 |
| 旋转 [几何图形的初步认识] | 2020-11-08 | 1 | nin***i52 |
| 旋转 [几何图形的初步认识] | 2020-11-08 | 1 | nin***i52 |
