| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 15题 [几何图形的初步认识] | 2022-11-06 | 1 | ******dc |
| 数学 [几何图形的初步认识] | 2022-11-06 | 1 | ******0216 |
| you guo cheng ma [几何图形的初步认识] | 2022-11-06 | 1 | ******235783199200 |
| 这道题能不能用勾股定理？ [几何图形的初步认识] | 2022-11-05 | 1 | sqlx24 |
| 谢谢老师 [几何图形的初步认识] | 2022-11-05 | 1 | ******708924112866 |
| 如图 [几何图形的初步认识] | 2022-11-05 | 1 | ******592137329378 |
| 用弧长公式怎么求半径r [几何图形的初步认识] | 2022-11-05 | 1 | ******540991785497 |
| 步骤 [几何图形的初步认识] | 2022-11-05 | 2 | ******747961872048 |
| 25题 [几何图形的初步认识] | 2022-11-05 | 5 | ******6396800 |
| 谢谢老师 [几何图形的初步认识] | 2022-11-05 | 3 | ******pu |
| 可以直接说 因为BO=AO=CO 所 [几何图形的初步认识] | 2022-11-05 | 1 | ******035043 |
| 数学 [几何图形的初步认识] | 2022-11-05 | 5 | ******549001 |
| 老师，请问为什么三角形CBD和三角形CD [几何图形的初步认识] | 2022-11-05 | 5 | ******901233291171 |
| 11相似 [几何图形的初步认识] | 2022-11-05 | 1 | ******747961872048 |
| 10题第二小问 [几何图形的初步认识] | 2022-11-05 | 1 | ******747961872048 |
| 为什么不能这么画 [几何图形的初步认识] | 2022-11-04 | 1 | ******gw |
| 数学 [几何图形的初步认识] | 2022-11-04 | 1 | ******054924 |
| 如图 [几何图形的初步认识] | 2022-11-04 | 1 | ******592137329378 |
| 如图 [几何图形的初步认识] | 2022-11-04 | 3 | ******592137329378 |
| ∠BAC'＝15度怎么求的？ [几何图形的初步认识] | 2022-11-04 | 1 | ******510516084166 |
