| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| Rt三角形abc有一直角边的长为11,另 [几何图形的初步认识] | 2022-01-09 | 1 | |
| 老师可以倍长EC吗 然后再证明EBC全等 [几何图形的初步认识] | 2022-01-09 | 1 | |
| 老師4也正確如圖 如果PE=PF 再將 [几何图形的初步认识] | 2022-01-08 | 2 | |
| 有一个人说:我走起路来步子大,一步能走三 [几何图形的初步认识] | 2022-01-08 | 1 | |
| 如图,在△ABC中,AB=AC,BD是△ [几何图形的初步认识] | 2022-01-08 | 1 | |
| 见图 [几何图形的初步认识] | 2022-01-08 | 1 | |
| 头也不一样 [几何图形的初步认识] | 2022-01-08 | 1 | |
| 老师您好!请问我们这节课和上节课学的平行 [几何图形的初步认识] | 2022-01-08 | 1 | |
| 八下数学相似三角形的知识点以及如何用相 [几何图形的初步认识] | 2022-01-08 | 5 | |
| 急用 [几何图形的初步认识] | 2022-01-08 | 3 | |
| 急用! [几何图形的初步认识] | 2022-01-08 | 3 | |
| 急用! [几何图形的初步认识] | 2022-01-08 | 3 | |
| 急用 [几何图形的初步认识] | 2022-01-08 | 3 | |
| 急用 [几何图形的初步认识] | 2022-01-08 | 3 | |
| 急用 [几何图形的初步认识] | 2022-01-08 | 3 | |
| 急用! [几何图形的初步认识] | 2022-01-08 | 3 | |
| 急用 [几何图形的初步认识] | 2022-01-08 | 3 | |
| 急用!! [几何图形的初步认识] | 2022-01-08 | 2 | |
| 可以吗 [几何图形的初步认识] | 2022-01-07 | 3 | |
| 作业 [几何图形的初步认识] | 2022-01-06 | 3 |

