| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 老师你好，这个直接用HL证明∆BED和 [几何图形的初步认识] | 2023-01-18 | 1 | ben*** |
| D不对有文字解释说明一下 [几何图形的初步认识] | 2023-01-18 | 1 | gbs*** |
| 请给我步骤谢谢 [几何图形的初步认识] | 2023-01-18 | 1 | jgh*** |
| 老师，是必须满足这两个条件的才是正方形 [几何图形的初步认识] | 2023-01-18 | 1 | gbs*** |
| 还有其他方法没 [几何图形的初步认识] | 2023-01-17 | 1 | JD1***957 |
| 怎么用尺规作图找到三角形外心 [几何图形的初步认识] | 2023-01-17 | 1 | JD1***653 |
| 三个公式的推导过程，不要语音，想要打印 [几何图形的初步认识] | 2023-01-17 | 2 | rs8*** |
| 是不是以后要证明正方形都要先证明正方形 [几何图形的初步认识] | 2023-01-17 | 1 | gbs*** |
| 不是用对角线相互垂直的矩形是四边形这个 [几何图形的初步认识] | 2023-01-17 | 1 | gbs*** |
| 老师 关于这个图的讲解我没听懂 [几何图形的初步认识] | 2023-01-17 | 1 | hgj*** |
| 老师 过程怎么写 [几何图形的初步认识] | 2023-01-17 | 1 | hgj*** |
| 图形 [几何图形的初步认识] | 2023-01-16 | 3 | JD1***055 |
| 数学 [几何图形的初步认识] | 2023-01-16 | 2 | gbj*** |
| @张静宇老师回答 [几何图形的初步认识] | 2023-01-16 | 5 | iep*** |
| @张静宇老师解答 [几何图形的初步认识] | 2023-01-16 | 2 | iep*** |
| @张静宇老师解答 [几何图形的初步认识] | 2023-01-16 | 6 | iep*** |
| @张静宇老师解答 [几何图形的初步认识] | 2023-01-16 | 1 | iep*** |
| @张静宇老师回答 [几何图形的初步认识] | 2023-01-16 | 5 | iep*** |
| @张静宇老师回答 [几何图形的初步认识] | 2023-01-16 | 7 | iep*** |
| 老师能不能给个步骤 [几何图形的初步认识] | 2023-01-16 | 1 | JD1***791 |
