| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 弧长公式 l=180/nπr怎么转换 [几何图形的初步认识] | 2021-11-09 | 1 | JD1***600 |
| 这个AC;AB=CD;BC可以吗 [几何图形的初步认识] | 2021-11-08 | 1 | JD1***374 |
| 对应边、?咋找 [几何图形的初步认识] | 2021-11-08 | 1 | JD1***374 |
| 老师可以用等积法求出MA,然后用勾股定 [几何图形的初步认识] | 2021-11-07 | 1 | JD1***501 |
| 老师 如果让你说这两条边的关系证明这个 [几何图形的初步认识] | 2021-11-07 | 1 | EZC*** |
| 11.7见下图 [几何图形的初步认识] | 2021-11-07 | 1 | JD1***909 |
| 几何 [几何图形的初步认识] | 2021-11-07 | 1 | JD1***664 |
| 几何 [几何图形的初步认识] | 2021-11-07 | 1 | JD1***664 |
| 图形 [几何图形的初步认识] | 2021-11-07 | 3 | ifo*** |
| 位置 [几何图形的初步认识] | 2021-11-07 | 3 | ifo*** |
| 数学 [几何图形的初步认识] | 2021-11-07 | 1 | cyy***267 |
| 25题 [几何图形的初步认识] | 2021-11-07 | 1 | ijz*** |
| 老师,这表面积怎么求? [几何图形的初步认识] | 2021-11-07 | 1 | qid***zhi |
| 11.7日 [几何图形的初步认识] | 2021-11-07 | 1 | JD1***909 |
| 什么是三线合一 [几何图形的初步认识] | 2021-11-07 | 3 | dbg*** |
| 为什么是根3X [几何图形的初步认识] | 2021-11-07 | 1 | dbg*** |
| 老师为什么∠ACB等于α [几何图形的初步认识] | 2021-11-07 | 1 | wu0*** |
| 怎么证明三角形bec是由三角形dfc旋转 [几何图形的初步认识] | 2021-11-06 | 1 | JD1***670 |
| 如果这是正方形呢? [几何图形的初步认识] | 2021-11-06 | 1 | JD1***397 |
| 老师这样也行吧 [几何图形的初步认识] | 2021-11-06 | 1 | JD1***986 |

