| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 2022-01-28 | 1 | ||
| (2)用四点共圆行不行?因为旋转所以角 [圆] | 2022-01-28 | 3 | |
| 2022-01-28 | 1 | ||
| 如图,在∆ABC中,∠A=70°,圆O [圆] | 2022-01-28 | 4 | |
| 2022-01-28 | 1 | ||
| 如图,AB是圆O的直径,弦CD垂直于A [圆] | 2022-01-28 | 4 | |
| 如图,在∆ABC中,AB=BC=6,∠ [几何图形的初步认识] | 2022-01-28 | 3 | |
| 数学 [几何图形的初步认识] | 2022-01-28 | 1 | |
| 2022-01-28 | 1 | ||
| 如果是个大题的话∠BOC有两个度数,书 [圆] | 2022-01-28 | 5 | |
| 2022-01-28 | 4 | ||
| 2022-01-28 | 1 | ||
| 2022-01-28 | 1 | ||
| 2022-01-28 | 1 | ||
| 2022-01-28 | 2 | ||
| 2022-01-28 | 1 | ||
| 2022-01-28 | 3 | ||
| 2022-01-28 | 1 | ||
| 2022-01-28 | 1 | ||
| 2022-01-28 | 1 |

