| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 为什么这两个角相等??? [几何图形的初步认识] | 2020-11-20 | 2 | |
| 老师这个飞是什么意思 [几何图形的初步认识] | 2020-11-20 | 1 | |
| 老师这个63度是什么意思 [几何图形的初步认识] | 2020-11-20 | 1 | |
| 有好几种画法,哪种都行吗??? [几何图形的初步认识] | 2020-11-20 | 1 | |
| 老师为什么一定要经过bc [几何图形的初步认识] | 2020-11-20 | 1 | |
| BQ怎么等于2根号2减2的 [几何图形的初步认识] | 2020-11-19 | 1 | |
| 老师这题怎么做,谢谢啦 [几何图形的初步认识] | 2020-11-19 | 3 | |
| 老师如果连接AB那算是公共边吗? [几何图形的初步认识] | 2020-11-19 | 4 | |
| 三角形怎么求周长急急急!!!! [几何图形的初步认识] | 2020-11-19 | 6 | |
| 老师CE不已经是角分线了吗PF和PG不 [几何图形的初步认识] | 2020-11-19 | 1 | |
| 老师这题怎么做,谢谢啦 [几何图形的初步认识] | 2020-11-19 | 6 | |
| 老师 [几何图形的初步认识] | 2020-11-19 | 3 | |
| AB=AC,AB⊥AC,AD⊥AE,且∠ [几何图形的初步认识] | 2020-11-19 | 1 | |
| 老师这题解题过程是啥? [几何图形的初步认识] | 2020-11-18 | 1 | |
| 老师辅助线是随便做得的吗? [几何图形的初步认识] | 2020-11-18 | 2 | |
| 见下图 [几何图形的初步认识] | 2020-11-17 | 1 | |
| 在三角形ABC中,AB=AC,周长为2 [几何图形的初步认识] | 2020-11-17 | 1 | |
| 老师为什么BD=13 [几何图形的初步认识] | 2020-11-17 | 2 | |
| 不懂 [几何图形的初步认识] | 2020-11-17 | 2 | |
| 不会 [几何图形的初步认识] | 2020-11-17 | 1 |

