| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 如图所示，直角三角形ABC中，三角形acb=90度，CD是AB d边上的高，若AC=4，B [几何图形的初步认识] | 2024-11-02 | 1 | jda***pkd |
| 在考试时怎么表达E的出现 ？ [几何图形的初步认识] | 2024-11-02 | 1 | a15***636 |
| 为什么作垂线 [几何图形的初步认识] | 2024-11-02 | 1 | JD1***763 |
| 请问24题怎么做 [几何图形的初步认识] | 2024-11-02 | 3 | JD1***885 |
| 请问23题怎么做 [几何图形的初步认识] | 2024-11-02 | 3 | JD1***885 |
| 这个题怎么做 [几何图形的初步认识] | 2024-11-02 | 2 | zc1***439 |
| 老师 [几何图形的初步认识] | 2024-11-02 | 3 | zc1***439 |
| 为什么∠A＋∠C＝2∠P [几何图形的初步认识] | 2024-11-02 | 1 | JD1***425 |
| 怎么做 [几何图形的初步认识] | 2024-11-02 | 1 | zc1***019 |
| 怎么做 [几何图形的初步认识] | 2024-11-02 | 1 | zc1***019 |
| 怎么做 [几何图形的初步认识] | 2024-11-02 | 1 | zc1***019 |
| 怎么做 [几何图形的初步认识] | 2024-11-02 | 1 | zc1***019 |
| 怎么做 [几何图形的初步认识] | 2024-11-02 | 1 | zc1***019 |
| 怎么做 [几何图形的初步认识] | 2024-11-02 | 1 | zc1***019 |
| 怎么做 [几何图形的初步认识] | 2024-11-02 | 1 | zc1***019 |
| 怎么做 [几何图形的初步认识] | 2024-11-02 | 1 | zc1***019 |
| H L是什么意思，也可以证明全等吗 [几何图形的初步认识] | 2024-11-02 | 3 | JD1***680 |
| 怎么做 [几何图形的初步认识] | 2024-11-02 | 1 | jdc***udv |
| 怎么做 [几何图形的初步认识] | 2024-11-02 | 1 | jdc***udv |
| 怎么做 [几何图形的初步认识] | 2024-11-02 | 1 | jdc***udv |
