| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 不应该B是顶点吗? [几何图形的初步认识] | 2022-01-24 | 5 | fdr*** |
| 可以这么作吗 [几何图形的初步认识] | 2022-01-24 | 3 | eiu*** |
| 如图 [几何图形的初步认识] | 2022-01-24 | 1 | JD1***374 |
| 见下图 [几何图形的初步认识] | 2022-01-24 | 1 | JD1***374 |
| 有勾股定理简介吗老师? [几何图形的初步认识] | 2022-01-24 | 3 | hff*** |
| DH不是斜边吗? [几何图形的初步认识] | 2022-01-24 | 1 | JD1***277 |
| 如图,三角形abc中,ad平分角b a [几何图形的初步认识] | 2022-01-24 | 3 | a17***328 |
| 能不能写“垂直于其中一条"?因为垂直于 [几何图形的初步认识] | 2022-01-24 | 1 | ffy*** |
| 2见下图 [几何图形的初步认识] | 2022-01-24 | 1 | A* |
| 1见下图 [几何图形的初步认识] | 2022-01-24 | 1 | A* |
| 这道题不会做, [几何图形的初步认识] | 2022-01-24 | 1 | JD1***746 |
| 听不懂 [几何图形的初步认识] | 2022-01-24 | 1 | gab*** |
| 过程怎么写? [几何图形的初步认识] | 2022-01-24 | 1 | gab*** |
| 过程怎么写呢 [几何图形的初步认识] | 2022-01-24 | 1 | gab*** |
| 如图,怎么证出平分的? [几何图形的初步认识] | 2022-01-24 | 1 | AB1***993 |
| 菱形的面积与两条对角线的关系 [几何图形的初步认识] | 2022-01-23 | 1 | bgi*** |
| 是这样吗? [几何图形的初步认识] | 2022-01-23 | 1 | jik*** |
| 如图 [几何图形的初步认识] | 2022-01-23 | 4 | JD1***497 |
| 老师,你能画一个矩形吗? [几何图形的初步认识] | 2022-01-23 | 1 | JD1***252 |
| 为啥要做辅助线 [几何图形的初步认识] | 2022-01-23 | 1 | ssy*** |

