| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 数学题 [几何图形的初步认识] | 2021-02-23 | 1 | JD1***675 |
| 数学题 [几何图形的初步认识] | 2021-02-23 | 3 | JD1***675 |
| 数学题 [几何图形的初步认识] | 2021-02-23 | 1 | JD1***675 |
| 为什么AB等于A C A .就在B C的 [几何图形的初步认识] | 2021-02-22 | 1 | wjj***987 |
| 请看图 [几何图形的初步认识] | 2021-02-22 | 3 | fce*** |
| 老师这里ab为啥变成2ab了 [几何图形的初步认识] | 2021-02-22 | 1 | hr1***724 |
| 在△ABC中,AB=AC,点D 是直线B [几何图形的初步认识] | 2021-02-22 | 1 | JD1***450 |
| 如图,已知点c,d在三角形abe的边be [几何图形的初步认识] | 2021-02-22 | 3 | jia***you |
| 如图,在矩形ABCD中,AE垂直于BD [几何图形的初步认识] | 2021-02-22 | 5 | hjc*** |
| 最后一步怎么算出来的 [几何图形的初步认识] | 2021-02-22 | 1 | a18***378 |
| 不明白划线的地方 [几何图形的初步认识] | 2021-02-22 | 5 | a18***378 |
| 怎么来的? [几何图形的初步认识] | 2021-02-22 | 1 | ejb*** |
| 求过程 [几何图形的初步认识] | 2021-02-22 | 1 | JD1***683 |
| 求过程 [几何图形的初步认识] | 2021-02-22 | 1 | JD1***683 |
| 求过程 [几何图形的初步认识] | 2021-02-22 | 1 | JD1***683 |
| 求过程 [几何图形的初步认识] | 2021-02-22 | 3 | JD1***683 |
| 数学题 [几何图形的初步认识] | 2021-02-22 | 1 | JD1***188 |
| 求过程 [几何图形的初步认识] | 2021-02-22 | 1 | JD1***683 |
| 数学题 [几何图形的初步认识] | 2021-02-22 | 1 | JD1***188 |
| 老师再讲一遍‘没听懂 [几何图形的初步认识] | 2021-02-22 | 3 | JD1***158 |

