| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 角EA B等于角3 然后角3等于角C [几何图形的初步认识] | 2023-01-31 | 1 | hae*** |
| 怎么反了 [数与式] | 2023-01-31 | 1 | dbz*** |
| 这个题是不是利用的公式? [统计与概率] | 2023-01-31 | 1 | a15***986 |
| 见下图 [方程(组)与不等式(组)] | 2023-01-31 | 7 | JD1***378 |
| 见下图 [方法与资料] | 2023-01-31 | 3 | JD1***378 |
| 老师分式方程中增根是什么 [方程(组)与不等式(组)] | 2023-01-31 | 1 | gis*** |
| 还有别的秘籍吗? [几何图形的初步认识] | 2023-01-31 | 1 | JD1***082 |
| 第9题的第二题 [几何图形的初步认识] | 2023-01-31 | 1 | gis*** |
| 14题 [方程(组)与不等式(组)] | 2023-01-31 | 1 | gis*** |
| 勾股定理证明 [方法与资料] | 2023-01-31 | 1 | acd*** |
| 初二思维到导图 [方法与资料] | 2023-01-31 | 1 | JD1***770 |
| 老师可以发一下山东省德州市八上的期末测 [方法与资料] | 2023-01-31 | 1 | a15***999 |
| 2023-01-31 | 1 | vip***911 | |
| 老师这个3什么意思,那要怎么算呢 [数与式] | 2023-01-31 | 1 | cix*** |
| 详细步骤 [几何图形的初步认识] | 2023-01-31 | 3 | liu***985 |
| 数 [几何图形的初步认识] | 2023-01-31 | 1 | y18***503 |
| 数 [几何图形的初步认识] | 2023-01-31 | 1 | y18***503 |
| 数 [几何图形的初步认识] | 2023-01-31 | 1 | y18***503 |
| 初二人教版数学下册电子课本及课本习题答 [方法与资料] | 2023-01-31 | 3 | JD1***081 |
| 数 [几何图形的初步认识] | 2023-01-31 | 1 | y18***503 |

