| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 为什么第一组用的是红色比例式,第2组变成 [几何图形的初步认识] | 2021-08-05 | 1 | JD1***668 |
| 老师有具体步骤吗? [几何图形的初步认识] | 2021-08-05 | 1 | JD1***431 |
| 老师,那个三边联系我听懂了,那个周长是 [几何图形的初步认识] | 2021-08-05 | 4 | aee*** |
| 怎么求出来的平分 [几何图形的初步认识] | 2021-08-05 | 1 | JD1***581 |
| 解析 [几何图形的初步认识] | 2021-08-04 | 3 | aii*** |
| rutu [几何图形的初步认识] | 2021-08-04 | 1 | JD1***477 |
| 老师这些爱心不一样大啊??就只有3是对的 [几何图形的初步认识] | 2021-08-04 | 2 | JD1***069 |
| 矩形 [几何图形的初步认识] | 2021-08-04 | 1 | jiy*** |
| 老师,题目中写的是△ADE∽△ACB,而 [几何图形的初步认识] | 2021-08-04 | 1 | hic*** |
| 老师,什么是平行投影,中心投影? [几何图形的初步认识] | 2021-08-04 | 1 | zsy***889 |
| 为什么最后化简? [几何图形的初步认识] | 2021-08-04 | 1 | JD1***030 |
| 是BCF 吧,全等的那个 [几何图形的初步认识] | 2021-08-04 | 1 | JD1***745 |
| op与oq是什么关系? [几何图形的初步认识] | 2021-08-04 | 3 | ads*** |
| 详细 [几何图形的初步认识] | 2021-08-04 | 1 | JD1***606 |
| 为啥AB等于AC,AD是中线∠ADC就等 [几何图形的初步认识] | 2021-08-04 | 1 | fwz***cz2 |
| 如图 [几何图形的初步认识] | 2021-08-04 | 3 | cch*** |
| 见下图 [几何图形的初步认识] | 2021-08-04 | 1 | JD1***881 |
| buhui [几何图形的初步认识] | 2021-08-04 | 1 | JD1***881 |
| bc不应该等于1减根号5吗,为什么等于3 [几何图形的初步认识] | 2021-08-04 | 1 | JDY***355 |
| 怎么算是来AD的高度的? [几何图形的初步认识] | 2021-08-04 | 3 | JD1***710 |

