| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 老师,如果说平行四边形需要运用到三角形的 [几何图形的初步认识] | 2021-12-08 | 1 | act*** |
| 老师请问这里有全等三角形吧 [几何图形的初步认识] | 2021-12-08 | 1 | JD1***104 |
| 数学 [几何图形的初步认识] | 2021-12-08 | 5 | y13***388 |
| 为什么,不理解 [几何图形的初步认识] | 2021-12-08 | 1 | dhd*** |
| 括号里的能不写吗?考试不写扣分吗? [几何图形的初步认识] | 2021-12-08 | 1 | jdd*** |
| 麻烦讲解一下 [几何图形的初步认识] | 2021-12-07 | 1 | JD1***999 |
| 数学 [几何图形的初步认识] | 2021-12-07 | 1 | VIP***184 |
| 怎么来的 [几何图形的初步认识] | 2021-12-07 | 1 | JD1***487 |
| 如果AB等于3,那么按照勾股定理,AC [几何图形的初步认识] | 2021-12-07 | 3 | JD1***525 |
| 已知:如图,D为三角形ABC外角角AC [几何图形的初步认识] | 2021-12-06 | 1 | h15***882 |
| 啊啊啊 [几何图形的初步认识] | 2021-12-06 | 1 | JD1***165 |
| 如图 [几何图形的初步认识] | 2021-12-05 | 1 | acs*** |
| 第二问 [几何图形的初步认识] | 2021-12-05 | 6 | bjn*** |
| 老师能重新讲一下吗谢谢老师 [几何图形的初步认识] | 2021-12-05 | 1 | zha***n02 |
| 老师题目不让再加辅助线了呀,那怎么能说垂 [几何图形的初步认识] | 2021-12-05 | 1 | m* |
| 老师对顶角怎么证 [几何图形的初步认识] | 2021-12-05 | 5 | zha***n02 |
| 老师求证明过程 [几何图形的初步认识] | 2021-12-05 | 1 | zha***n02 |
| 老师,这种题是用等面积法列出方程求解的 [几何图形的初步认识] | 2021-12-04 | 3 | cbt*** |
| 那个点M不是假设的吗,不需要再证吗 [几何图形的初步认识] | 2021-12-04 | 1 | igy*** |
| 为什么要等于30?? [几何图形的初步认识] | 2021-12-04 | 1 | JD1***877 |

