| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 怎么得出来的，没听懂 [几何图形的初步认识] | 2020-10-07 | 1 | fjz*** |
| 老师这题过程，谢谢 [几何图形的初步认识] | 2020-10-07 | 1 | ZJJ***749 |
| 数学 [几何图形的初步认识] | 2020-10-07 | 1 | JD1***835 |
| 数学 [几何图形的初步认识] | 2020-10-07 | 1 | JD1***835 |
| 数学 [几何图形的初步认识] | 2020-10-06 | 6 | JD1***956 |
| 问题 [几何图形的初步认识] | 2020-10-06 | 1 | w18***972 |
| 数学 [几何图形的初步认识] | 2020-10-06 | 6 | JD1***956 |
| 如图，MN平行PQ，AB垂直PQ，点A [几何图形的初步认识] | 2020-10-06 | 1 | JD1***783 |
| 为什么要用80➗8 [几何图形的初步认识] | 2020-10-06 | 1 | JD1***904 |
| 这种题目都有两解，而且分类必定是分锐角△ [几何图形的初步认识] | 2020-10-06 | 1 | zhu***328 |
| 如何才能做对这类题目？？？我死活做不对啊 [几何图形的初步认识] | 2020-10-06 | 1 | zhu***328 |
| 黄老师，问题如图，麻烦您解答一下，谢谢老 [几何图形的初步认识] | 2020-10-06 | 5 | zhu***328 |
| 不懂 [几何图形的初步认识] | 2020-10-06 | 1 | w18***972 |
| 老师您好，这个x的取值是不是大于5就有两 [几何图形的初步认识] | 2020-10-06 | 4 | sdz*** |
| 老师你好。 [几何图形的初步认识] | 2020-10-06 | 1 | adf*** |
| 截长补短什么意思。而且这个题延长之后为什 [几何图形的初步认识] | 2020-10-06 | 1 | lsc*** |
| 这样该怎么算才简单 [几何图形的初步认识] | 2020-10-06 | 1 | lsc*** |
| 数学 [几何图形的初步认识] | 2020-10-06 | 1 | c17***861 |
| 数学 [几何图形的初步认识] | 2020-10-06 | 1 | c17***861 |
| 题目 [几何图形的初步认识] | 2020-10-06 | 1 | JD1***024 |
