| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 老师,这道题可以先郑全等,最后用两组对边 [几何图形的初步认识] | 2023-01-16 | 1 | |
| 作垂线然后得到·一个长方形连接长方形的对 [几何图形的初步认识] | 2023-01-16 | 3 | |
| DF怎么可能是二呢,如果是2,那DEF [几何图形的初步认识] | 2023-01-16 | 2 | |
| 老师这个题用?BDC全等于?ADC [几何图形的初步认识] | 2023-01-16 | 3 | |
| 三角形 [几何图形的初步认识] | 2023-01-15 | 1 | |
| 这个可不可以用平行线证明角相等,然后全 [几何图形的初步认识] | 2023-01-15 | 5 | |
| 那长方形不也是两组对角分别向等吗?长方形 [几何图形的初步认识] | 2023-01-15 | 1 | |
| 延长的线画直线还是虚线??? [几何图形的初步认识] | 2023-01-15 | 4 | |
| 为什么腰是这个 [几何图形的初步认识] | 2023-01-15 | 3 | |
| 没听懂 [几何图形的初步认识] | 2023-01-15 | 3 | |
| 怎么做?急!!!!!!!! [几何图形的初步认识] | 2023-01-13 | 3 | |
| 见图 [几何图形的初步认识] | 2023-01-13 | 1 | |
| 不懂 [几何图形的初步认识] | 2023-01-13 | 1 | |
| 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 |

