| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 老师对顶角可以用吗 [几何图形的初步认识] | 2021-01-02 | 1 | |
| 老师您好，就是我平常做题的时候不用写证 [几何图形的初步认识] | 2021-01-02 | 7 | |
| AB垂直于AC，AB等于AC，过点B， [几何图形的初步认识] | 2021-01-02 | 3 | |
| lao shi ,ni que din [几何图形的初步认识] | 2021-01-02 | 1 | |
| 如图，△ABC中，AB=AC,点D为BC [几何图形的初步认识] | 2021-01-02 | 3 | |
| 本题步骤！ [几何图形的初步认识] | 2021-01-02 | 5 | |
| 等腰三角形abc，两底角的内角平分线和外 [几何图形的初步认识] | 2021-01-01 | 1 | |
| 为什么BE+EC=BCL了？ [几何图形的初步认识] | 2021-01-01 | 1 | |
| 见下图 [几何图形的初步认识] | 2021-01-01 | 1 | |
| 老师，请问一下角平分线与中线的区别是什 [几何图形的初步认识] | 2021-01-01 | 4 | |
| 瞬移大法 [几何图形的初步认识] | 2021-01-01 | 4 | |
| 急急急 [几何图形的初步认识] | 2021-01-01 | 1 | |
| 求解 [几何图形的初步认识] | 2021-01-01 | 1 | |
| 图片 [几何图形的初步认识] | 2021-01-01 | 1 | |
| 求解 [几何图形的初步认识] | 2021-01-01 | 1 | |
| 求解 [几何图形的初步认识] | 2021-01-01 | 1 | |
| 求解 [几何图形的初步认识] | 2021-01-01 | 1 | |
| 求解 [几何图形的初步认识] | 2021-01-01 | 1 | |
| 19题 [几何图形的初步认识] | 2021-01-01 | 1 | |
| 求解 [几何图形的初步认识] | 2021-01-01 | 1 |
