| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 看图，为什么这三个角相等？ [几何图形的初步认识] | 2022-10-30 | 1 | JD1***728 |
| 数学 [几何图形的初步认识] | 2022-10-29 | 3 | JD1***093 |
| 能帮规范的步骤发给我吗？??? [几何图形的初步认识] | 2022-10-29 | 1 | JD1***536 |
| 怎么做 [几何图形的初步认识] | 2022-10-29 | 1 | brc***860 |
| 12题 [几何图形的初步认识] | 2022-10-29 | 1 | JD1***048 |
| 第二问 [几何图形的初步认识] | 2022-10-29 | 1 | JD1***048 |
| 老师为什么∠ob1c=∠ob2c [几何图形的初步认识] | 2022-10-29 | 1 | zha***ncn |
| 三角形三边关系是？ [几何图形的初步认识] | 2022-10-29 | 1 | JD1***414 |
| 数学 [几何图形的初步认识] | 2022-10-29 | 2 | ias*** |
| 数学 [几何图形的初步认识] | 2022-10-29 | 2 | ias*** |
| a=b=c的原因 [几何图形的初步认识] | 2022-10-29 | 1 | JD1***304 |
| 这是怎么证明全等？ [几何图形的初步认识] | 2022-10-29 | 1 | VIP***369 |
| 第11题 [几何图形的初步认识] | 2022-10-29 | 5 | chu*** |
| 成比例线段 [几何图形的初步认识] | 2022-10-29 | 3 | gbj*** |
| 数学 [几何图形的初步认识] | 2022-10-29 | 1 | JD1***872 |
| 怎么做 [几何图形的初步认识] | 2022-10-29 | 1 | hbg*** |
| 三个角相等，就相似吗？ [几何图形的初步认识] | 2022-10-29 | 1 | aje*** |
| 数学九上旋转 [几何图形的初步认识] | 2022-10-29 | 1 | xue***013 |
| 课外作业 [几何图形的初步认识] | 2022-10-28 | 3 | adn*** |
| 过程 [几何图形的初步认识] | 2022-10-28 | 1 | JD1***879 |
