| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 老师我问一个题： 如图,已知<AO [几何图形的初步认识] | 2021-11-29 | 3 | zkt***012 |
| 可不可以理解成等底等高的平形四边必须相等 [几何图形的初步认识] | 2021-11-29 | 1 | JD1***408 |
| 老师，这个5:8能不能用笔写出来一个详 [几何图形的初步认识] | 2021-11-29 | 1 | JD1***408 |
| 老师您好，这个平行四边形ABEF的面积， [几何图形的初步认识] | 2021-11-28 | 1 | idr*** |
| 老师圈起来的为什么要交叉相乘 [几何图形的初步认识] | 2021-11-28 | 1 | m* |
| 见下图 [几何图形的初步认识] | 2021-11-28 | 1 | hfd*** |
| 求教 [几何图形的初步认识] | 2021-11-28 | 1 | JD1***146 |
| 两种方法表达，完整过程 [几何图形的初步认识] | 2021-11-28 | 1 | xsc*** |
| 如 [几何图形的初步认识] | 2021-11-28 | 1 | x13***233 |
| buhui [几何图形的初步认识] | 2021-11-28 | 1 | JD1***301 |
| 见下图 [几何图形的初步认识] | 2021-11-28 | 1 | JD1***301 |
| 如图 [几何图形的初步认识] | 2021-11-28 | 1 | zxy*** |
| 见下图 [几何图形的初步认识] | 2021-11-27 | 1 | hfd*** |
| 见下图 [几何图形的初步认识] | 2021-11-27 | 1 | hfd*** |
| 见下图 [几何图形的初步认识] | 2021-11-27 | 1 | hfd*** |
| 如图，在三角形ABC中，AB等于AC， [几何图形的初步认识] | 2021-11-27 | 1 | hjx***215 |
| 下 [几何图形的初步认识] | 2021-11-27 | 3 | x13***233 |
| 如 [几何图形的初步认识] | 2021-11-27 | 1 | x13***233 |
| 见下图 [几何图形的初步认识] | 2021-11-27 | 1 | hfd*** |
| 见下图 [几何图形的初步认识] | 2021-11-27 | 1 | hfd*** |
