| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 见上图 [几何图形的初步认识] | 2021-10-14 | 1 | |
| 在三角形ABC外任取一点为中心,把三角形ABC顺时针旋转120° [几何图形的初步认识] | 2021-10-13 | 1 | |
| 怎么推理出来的 [几何图形的初步认识] | 2021-10-12 | 2 | |
| 老师,sss与sAs怎么能判定两个三角 [几何图形的初步认识] | 2021-10-10 | 5 | |
| ∠ADE=∠AED,上下平行,∠ADE= [几何图形的初步认识] | 2021-10-10 | 1 | |
| 老師,是三角形的定义,两条边相加大于第 [几何图形的初步认识] | 2021-10-10 | 1 | |
| C不行吗? [几何图形的初步认识] | 2021-10-10 | 3 | |
| 老师A有没有可能落在CD上 [几何图形的初步认识] | 2021-10-10 | 1 | |
| 如图 [几何图形的初步认识] | 2021-10-09 | 1 | |
| 谢 [几何图形的初步认识] | 2021-10-09 | 1 | |
| 谢谢 [几何图形的初步认识] | 2021-10-09 | 1 | |
| 一 [几何图形的初步认识] | 2021-10-08 | 1 | |
| 老师您好,判定是否相似有什么技巧? [几何图形的初步认识] | 2021-10-08 | 1 | |
| 有详细的过程没吗 [几何图形的初步认识] | 2021-10-08 | 1 | |
| 老师 等腰直角三角形和等边三角形的边长比 [几何图形的初步认识] | 2021-10-08 | 3 | |
| 正方型ABCD的边长为8,M在CD上,且 [几何图形的初步认识] | 2021-10-07 | 1 | |
| 为什么可以用边角边证明全等 [几何图形的初步认识] | 2021-10-07 | 1 | |
| 老师,是不是可以只证一次三角形全等?先证 [几何图形的初步认识] | 2021-10-07 | 1 | |
| 那座AC平行于DE也可以吗 [几何图形的初步认识] | 2021-10-07 | 2 | |
| 过程 [几何图形的初步认识] | 2021-10-06 | 3 |

