| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 全等三角形 [几何图形的初步认识] | 2020-10-08 | 1 | |
| 用ASA或AAS判定三角形全等 [几何图形的初步认识] | 2020-10-08 | 1 | |
| 用SSS判定三角形全等 [几何图形的初步认识] | 2020-10-08 | 1 | |
| 2020-10-08 | 1 | ||
| 用SAS判定三角形全等 [几何图形的初步认识] | 2020-10-08 | 1 | |
| 用HL来判定三角形全等 [几何图形的初步认识] | 2020-10-08 | 1 | |
| 角平分线的性质 [几何图形的初步认识] | 2020-10-08 | 1 | |
| 2020-10-08 | 2 | ||
| 老师步骤怎么写 [几何图形的初步认识] | 2020-10-08 | 1 | |
| 题目 [方程(组)与不等式(组)] | 2020-10-08 | 1 | |
| 2020-10-08 | 3 | ||
| 把等腰直角三角形的三角板按如图所示的方 [几何图形的初步认识] | 2020-10-08 | 1 | |
| 2020-10-08 | 1 | ||
| 2020-10-08 | 2 | ||
| 2020-10-08 | 5 | ||
| 2020-10-08 | 2 | ||
| 2020-10-08 | 7 | ||
| 作图不应该用虚线吗? [不确定] | 2020-10-08 | 1 | |
| 能不能讲得再清楚点儿太模糊了吧。 [不确定] | 2020-10-08 | 1 | |
| 老师,有没有第十一章至第十三章综合测评 [方法与资料] | 2020-10-08 | 2 |

