| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 外心是什么? [几何图形的初步认识] | 2020-10-11 | 3 | |
| 知识点 [几何图形的初步认识] | 2020-10-11 | 5 | |
| 老师,可以给我发一张初三数学思维导图 [几何图形的初步认识] | 2020-10-11 | 6 | |
| 可不可以直接由DE平行BC得出AB垂直 [几何图形的初步认识] | 2020-10-11 | 1 | |
| 老师我需要详细解答,谢谢老师 [几何图形的初步认识] | 2020-10-11 | 1 | |
| 老师,三线八角是啥请详细说明,忘了 [几何图形的初步认识] | 2020-10-11 | 2 | |
| 已知黄金矩形的长为(根号5-1),则这个 [几何图形的初步认识] | 2020-10-11 | 1 | |
| 几何大题 [几何图形的初步认识] | 2020-10-11 | 1 | |
| 如图 [几何图形的初步认识] | 2020-10-10 | 3 | |
| 老师 [几何图形的初步认识] | 2020-10-09 | 5 | |
| 为什么m的平方的等于m分之4乘以m分之2 [几何图形的初步认识] | 2020-10-08 | 2 | |
| 都是哪里来的根号下2,根号下5,还有4 [几何图形的初步认识] | 2020-10-08 | 1 | |
| 老师可以具体讲一下第二种方法吗 [几何图形的初步认识] | 2020-10-08 | 2 | |
| zhedaotideguocheng [几何图形的初步认识] | 2020-10-08 | 2 | |
| 过程 [几何图形的初步认识] | 2020-10-08 | 1 | |
| 在双曲线y=1/x(x>0)上存在俩点A [几何图形的初步认识] | 2020-10-08 | 4 | |
| 图片 [几何图形的初步认识] | 2020-10-08 | 4 | |
| 尺规做图 [几何图形的初步认识] | 2020-10-07 | 6 | |
| 如图,一张矩形纸片ABCD的长AB=a [几何图形的初步认识] | 2020-10-07 | 2 | |
| 将两块长为a米,宽为b米的长方形红布,加 [几何图形的初步认识] | 2020-10-07 | 3 |

