| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 为什么不用D点,用E点。应该是CD垂直于 [几何图形的初步认识] | 2020-10-31 | 1 | ddh*** |
| 两个全等的含30°,60°角的三角板A [几何图形的初步认识] | 2020-10-31 | 1 | zyz*** |
| 可不可以连接AE [几何图形的初步认识] | 2020-10-31 | 1 | cdq*** |
| 是不是这样画的? [几何图形的初步认识] | 2020-10-31 | 1 | JD1***945 |
| 数学解题 [几何图形的初步认识] | 2020-10-31 | 1 | w18***695 |
| 已知点M是等边三角形ABD中边AB上任 [几何图形的初步认识] | 2020-10-31 | 3 | zyz*** |
| 数学解题 [几何图形的初步认识] | 2020-10-31 | 1 | w18***695 |
| 数学题解法 [几何图形的初步认识] | 2020-10-31 | 3 | w18***695 |
| 详细解析 [几何图形的初步认识] | 2020-10-31 | 1 | w13***628 |
| 详细解析 [几何图形的初步认识] | 2020-10-31 | 1 | w13***628 |
| 详细解析 [几何图形的初步认识] | 2020-10-31 | 1 | w13***628 |
| 两题详细解析 [几何图形的初步认识] | 2020-10-31 | 1 | w13***628 |
| 详细解析 [几何图形的初步认识] | 2020-10-31 | 1 | w13***628 |
| 详细解析 [几何图形的初步认识] | 2020-10-31 | 1 | w13***628 |
| 详细解析 [几何图形的初步认识] | 2020-10-31 | 1 | w13***628 |
| 12题详细解析 [几何图形的初步认识] | 2020-10-31 | 1 | w13***628 |
| 老师,能把过程发过来吗 [几何图形的初步认识] | 2020-10-31 | 1 | gfa*** |
| 为什么都垂直与一条线的两天线平行是根据 [几何图形的初步认识] | 2020-10-31 | 1 | fan*** |
| 边边角不是不全等吗为什么还要证? [几何图形的初步认识] | 2020-10-31 | 3 | fan*** |
| 不变号吗? [几何图形的初步认识] | 2020-10-31 | 1 | JD1***890 |

