| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 俯角,仰角解释一下 [几何图形的初步认识] | 2020-12-15 | 3 | |
| 2020-12-15 | 1 | ||
| 2020-12-15 | 1 | ||
| 2020-12-15 | 1 | ||
| 2020-12-15 | 4 | ||
| 2020-12-15 | 3 | ||
| 老师我们学校老师讲的是直线 X等于多少 [函数及其图像] | 2020-12-15 | 1 | |
| 如图,小明将一张矩形纸片ABCD沿CE [几何图形的初步认识] | 2020-12-15 | 1 | |
| 如图,在Rt三角形ABC中,角ACB= [几何图形的初步认识] | 2020-12-15 | 1 | |
| 急急急急急急 [圆] | 2020-12-15 | 5 | |
| 急急急急急急 [几何图形的初步认识] | 2020-12-15 | 3 | |
| 2020-12-15 | 7 | ||
| 老师能帮我解答x^2-x-20=0吗 [方程(组)与不等式(组)] | 2020-12-15 | 3 | |
| 如图所示二次函数y=k(x-1)^2+ [函数及其图像] | 2020-12-14 | 1 | |
| (-1)×(-1)为什么等于1 [数与式] | 2020-12-14 | 3 | |
| 为什麽? [数与式] | 2020-12-14 | 1 | |
| 2020-12-14 | 1 | ||
| 如图在平行四边形ABCD中,AC与BD [几何图形的初步认识] | 2020-12-14 | 1 | |
| 菱形的性质与判定 [不确定] | 2020-12-14 | 6 | |
| 2020-12-14 | 2 |

