| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 10题 [几何图形的初步认识] | 2021-10-10 | 1 | eet*** |
| 如图,在三角形ABC和三角形ADE中, [几何图形的初步认识] | 2021-10-10 | 1 | JD1***904 |
| 数学 [几何图形的初步认识] | 2021-10-10 | 3 | JD1***875 |
| 老师解答一下,火速回复!!! [几何图形的初步认识] | 2021-10-10 | 1 | jdy*** |
| 图片 [几何图形的初步认识] | 2021-10-10 | 3 | jdy*** |
| AB平行CD四边形ABDC是梯形吗 [几何图形的初步认识] | 2021-10-10 | 1 | JD1***201 |
| 老师 [几何图形的初步认识] | 2021-10-09 | 3 | sdl*** |
| 数学 [几何图形的初步认识] | 2021-10-09 | 4 | fan***215 |
| 如图,线段AB的长为2,点C为AB上一 [几何图形的初步认识] | 2021-10-09 | 1 | JD1***904 |
| 为什么面积比不是两倍? [几何图形的初步认识] | 2021-10-08 | 1 | icj*** |
| 如图 [几何图形的初步认识] | 2021-10-08 | 3 | liw***118 |
| 图形 [几何图形的初步认识] | 2021-10-08 | 4 | liw***118 |
| 25题 [几何图形的初步认识] | 2021-10-08 | 1 | eet*** |
| 可以理解为大于零时与x轴有两个交点,等于 [几何图形的初步认识] | 2021-10-07 | 1 | lij***188 |
| 有没有办法作40度角 [几何图形的初步认识] | 2021-10-07 | 1 | w* |
| 老师,这种方法应该也可以,如图,过点B [几何图形的初步认识] | 2021-10-07 | 4 | JD1***572 |
| 如图 [几何图形的初步认识] | 2021-10-07 | 1 | hbv*** |
| 这玩意儿怎么求出来的? [几何图形的初步认识] | 2021-10-07 | 1 | bjp*** |
| 老师,角角边也可以 [几何图形的初步认识] | 2021-10-07 | 3 | geh*** |
| 谢谢老师 [几何图形的初步认识] | 2021-10-07 | 1 | geh*** |

