| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 老师,请问怎么得出来的,谢谢老师老师辛苦 [几何图形的初步认识] | 2023-01-13 | 1 | |
| 能逆推吗?书上写的是30度所对直角边是 [几何图形的初步认识] | 2023-01-13 | 5 | |
| 老师,如果式子不是按照对应角写出来的扣 [几何图形的初步认识] | 2023-01-12 | 1 | |
| 数学题 [几何图形的初步认识] | 2023-01-12 | 1 | |
| 数学题 [几何图形的初步认识] | 2023-01-12 | 1 | |
| 数学题 [几何图形的初步认识] | 2023-01-12 | 1 | |
| 数学题 [几何图形的初步认识] | 2023-01-12 | 1 | |
| 不用那么麻烦吧?过点D做DE⊥AB,又 [几何图形的初步认识] | 2023-01-12 | 3 | |
| 如图 [几何图形的初步认识] | 2023-01-12 | 1 | |
| 详细讲解此题 [几何图形的初步认识] | 2023-01-12 | 1 | |
| 这是费马点吧,怎么画一个三角形的费马点 [几何图形的初步认识] | 2023-01-12 | 3 | |
| 数学 [几何图形的初步认识] | 2023-01-12 | 1 | |
| 老师这样解题可以吧 [几何图形的初步认识] | 2023-01-11 | 1 | |
| 没听明白 [几何图形的初步认识] | 2023-01-11 | 1 | |
| 老师,这个也可以作为判定定理吗? [几何图形的初步认识] | 2023-01-11 | 5 | |
| 这两个三角形怎么全等来这? [几何图形的初步认识] | 2023-01-11 | 1 | |
| 老师,那么三角形ADE和三角形ABC满 [几何图形的初步认识] | 2023-01-11 | 1 | |
| 我觉得老师讲的有点多余了,看图 [几何图形的初步认识] | 2023-01-11 | 1 | |
| 我觉得可以这样做,已知角C是60,那么 [几何图形的初步认识] | 2023-01-11 | 1 | |
| ①为什么对如果是外角呢? [几何图形的初步认识] | 2023-01-10 | 4 |

