| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 如图。DE∥AB，FD∥BC，AD/A [几何图形的初步认识] | 2022-01-13 | 3 | |
| 如图两条相同宽度2cm的纸条交叉在一起 [几何图形的初步认识] | 2022-01-13 | 5 | |
| 老师，如果是求AH或者AE，该怎么做？发 [几何图形的初步认识] | 2022-01-13 | 3 | |
| 那如果是个钝角也是这样作图么 [几何图形的初步认识] | 2022-01-13 | 1 | |
| 数学，急 [几何图形的初步认识] | 2022-01-13 | 1 | |
| 数学，急 [几何图形的初步认识] | 2022-01-13 | 1 | |
| 数学急 [几何图形的初步认识] | 2022-01-13 | 1 | |
| 数学 [几何图形的初步认识] | 2022-01-13 | 1 | |
| 我的思路 对？？？ [几何图形的初步认识] | 2022-01-13 | 7 | |
| 如图 [几何图形的初步认识] | 2022-01-13 | 3 | |
| 证明这三个三角形相似 [几何图形的初步认识] | 2022-01-12 | 1 | |
| 如何证明这三个三角形都相似 [几何图形的初步认识] | 2022-01-12 | 1 | |
| 图 [几何图形的初步认识] | 2022-01-12 | 5 | |
| 什么条件？ [几何图形的初步认识] | 2022-01-11 | 3 | |
| rutu [几何图形的初步认识] | 2022-01-10 | 1 | |
| 19题 [几何图形的初步认识] | 2022-01-10 | 1 | |
| 如图18 [几何图形的初步认识] | 2022-01-10 | 1 | |
| 应该是ABE全等于BCF吧 [几何图形的初步认识] | 2022-01-10 | 1 | |
| 这两个图有区别吗 [几何图形的初步认识] | 2022-01-10 | 3 | |
| 三角形FPM是等边三角形，PF=PM= [几何图形的初步认识] | 2022-01-10 | 2 |
