| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 看图 [几何图形的初步认识] | 2021-01-09 | 3 | eaf*** |
| 怎么做 [几何图形的初步认识] | 2021-01-09 | 1 | fcb*** |
| 这道题也并没有说两个直角三角形相等啊 [几何图形的初步认识] | 2021-01-09 | 1 | fdw*** |
| 什么情况下截去一个角后，这个多边形的边数不变。 [几何图形的初步认识] | 2021-01-09 | 3 | JD1***231 |
| 完整过程 [几何图形的初步认识] | 2021-01-09 | 1 | JD1***162 |
| 完整过程 [几何图形的初步认识] | 2021-01-09 | 1 | JD1***162 |
| 数学 [几何图形的初步认识] | 2021-01-09 | 3 | efc*** |
| 数学 [几何图形的初步认识] | 2021-01-09 | 1 | fan***215 |
| 如图 [几何图形的初步认识] | 2021-01-08 | 3 | w18***695 |
| 如图 [几何图形的初步认识] | 2021-01-08 | 1 | w18***695 |
| 如图 [几何图形的初步认识] | 2021-01-08 | 1 | w18***695 |
| 如图 [几何图形的初步认识] | 2021-01-08 | 1 | w18***695 |
| 如图 [几何图形的初步认识] | 2021-01-08 | 1 | w18***695 |
| 如图 [几何图形的初步认识] | 2021-01-08 | 1 | w18***695 |
| 有公共点a的三角形abd 3角形ACE都是等边三角形 [几何图形的初步认识] | 2021-01-08 | 1 | z18***507 |
| 如图， [几何图形的初步认识] | 2021-01-08 | 1 | JD1***097 |
| 如图， [几何图形的初步认识] | 2021-01-08 | 1 | JD1***097 |
| 已知a，b，c分别为三角形ABC的三边 [几何图形的初步认识] | 2021-01-08 | 1 | JD1***097 |
| 老师有点不太明白。 [几何图形的初步认识] | 2021-01-08 | 1 | ddd*** |
| 答案 [几何图形的初步认识] | 2021-01-08 | 3 | w18***695 |
