| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 老师如果要证2M根号Y/N为无理数的话, [几何图形的初步认识] | 2021-01-18 | 1 | zzz***7cz |
| 老师没有画垂直符号. [几何图形的初步认识] | 2021-01-17 | 1 | lij***g18 |
| 全等三角形的概念发我一下,,谢谢。 [几何图形的初步认识] | 2021-01-17 | 1 | dax*** |
| 已经知道了直角边和斜边相等,可以直接用H [几何图形的初步认识] | 2021-01-17 | 1 | hdn*** |
| 谢谢 [几何图形的初步认识] | 2021-01-17 | 1 | jcf*** |
| 请看图 [几何图形的初步认识] | 2021-01-17 | 1 | fce*** |
| 答案 [几何图形的初步认识] | 2021-01-17 | 1 | JD1***602 |
| 答案 [几何图形的初步认识] | 2021-01-17 | 1 | JD1***602 |
| 答案 [几何图形的初步认识] | 2021-01-17 | 1 | JD1***602 |
| 答案 [几何图形的初步认识] | 2021-01-17 | 1 | JD1***602 |
| 25题 [几何图形的初步认识] | 2021-01-17 | 3 | JD1***326 |
| 老师,请问能不能发一份有关于几何怎么做 [几何图形的初步认识] | 2021-01-17 | 1 | ich*** |
| 这道题怎么做 [几何图形的初步认识] | 2021-01-17 | 1 | hua***e31 |
| 1.画圈这是一条直线吗也就是md是一条直 [几何图形的初步认识] | 2021-01-17 | 1 | JD1***446 |
| 老师这道题第二小题第三问怎么做 [几何图形的初步认识] | 2021-01-17 | 1 | bex*** |
| 第二小问咋写 [几何图形的初步认识] | 2021-01-17 | 1 | gaw*** |
| 见下图 [几何图形的初步认识] | 2021-01-17 | 1 | z15***943 |
| 26题 [几何图形的初步认识] | 2021-01-16 | 2 | d18***536 |
| 老师,题不是写着两两线相交吗?况且不是 [几何图形的初步认识] | 2021-01-16 | 1 | dhr*** |
| 老师如果△ABC是一个等边三角形 ,E [几何图形的初步认识] | 2021-01-16 | 1 | hfl*** |

