| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 2019-12-08 | 2 | ||
| 如图,AB为半圆直径,O为圆心,C为半 [几何图形的初步认识] | 2019-12-08 | 3 | |
| 2019-12-08 | 2 | ||
| 用语音在讲一遍呗! [函数及其图像] | 2019-12-08 | 6 | |
| 如果旋转60度,怎么画 [图形变换] | 2019-12-08 | 2 | |
| 老师这是怎么得到的 [数与式] | 2019-12-08 | 1 | |
| 2019-12-08 | 1 | ||
| 2019-12-08 | 2 | ||
| 2019-12-08 | 1 | ||
| 在圆的内接四边形ABCD中,AB=AD [圆] | 2019-12-08 | 2 | |
| 已知△ABC,以AB为直径的⊙O分别交 [圆] | 2019-12-08 | 1 | |
| 2019-12-08 | 2 | ||
| 2019-12-08 | 1 | ||
| 2019-12-08 | 2 | ||
| 2019-12-08 | 2 | ||
| 老师,如图,求角A¹OB的度数,谢谢! [几何图形的初步认识] | 2019-12-07 | 1 | |
| 2019-12-07 | 1 | ||
| 2019-12-07 | 1 | ||
| 2019-12-07 | 1 | ||
| 2019-12-07 | 1 |

