| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 因为∠1=∠2,且EF垂直平分ad,所以 [几何图形的初步认识] | 2023-02-26 | 1 | L13***097 |
| 急急急 [几何图形的初步认识] | 2023-02-26 | 1 | hen***153 |
| 急急急 [几何图形的初步认识] | 2023-02-26 | 1 | hen***153 |
| 角平分线 [几何图形的初步认识] | 2023-02-26 | 1 | hen***153 |
| 角平分线 [几何图形的初步认识] | 2023-02-26 | 1 | hen***153 |
| 19 [几何图形的初步认识] | 2023-02-26 | 1 | gas*** |
| 13 [几何图形的初步认识] | 2023-02-26 | 1 | gas*** |
| 第13题 [几何图形的初步认识] | 2023-02-26 | 4 | fcg*** |
| 怎样∠A E D为90度 [几何图形的初步认识] | 2023-02-26 | 4 | k13***705 |
| 怎么做 [几何图形的初步认识] | 2023-02-26 | 1 | JD1***760 |
| 两边之长不是不能等于第三边吗 [几何图形的初步认识] | 2023-02-26 | 1 | JD1***415 |
| 数学 [几何图形的初步认识] | 2023-02-26 | 1 | iap*** |
| 勾股定理 [几何图形的初步认识] | 2023-02-26 | 1 | iap*** |
| 这道题的解法 [几何图形的初步认识] | 2023-02-26 | 3 | JD1***047 |
| 数学几何题 [几何图形的初步认识] | 2023-02-25 | 1 | j15***726 |
| 老师23题怎么做? [几何图形的初步认识] | 2023-02-25 | 1 | jjf*** |
| 这里如果为150那么就还有一个角为0是 [几何图形的初步认识] | 2023-02-25 | 1 | JD1***353 |
| 5分之24?10X C D等于? [几何图形的初步认识] | 2023-02-25 | 3 | JD1***688 |
| 性质和判定分别讲一下 [几何图形的初步认识] | 2023-02-25 | 1 | jd1***552 |
| 数学题 [几何图形的初步认识] | 2023-02-25 | 3 | JD1***032 |

