| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 怎么分辨AB和AD和谁对应 [几何图形的初步认识] | 2020-10-17 | 1 | JD1***014 |
| 老师 勾股定理是什么 能详细讲一下吗 [几何图形的初步认识] | 2020-10-17 | 1 | ejq*** |
| 过程是什么 [几何图形的初步认识] | 2020-10-17 | 1 | JD1***014 |
| 如图要计算不要语音 [几何图形的初步认识] | 2020-10-17 | 3 | LSR*** |
| 啥啊?就两个一百二了? [几何图形的初步认识] | 2020-10-17 | 1 | JD1***019 |
| 换个顶点可以吗 [几何图形的初步认识] | 2020-10-17 | 3 | ccu*** |
| 没怎么听懂 [几何图形的初步认识] | 2020-10-17 | 1 | JD1***635 |
| 这个周长难道不应该算上中线吗 [几何图形的初步认识] | 2020-10-17 | 1 | bae***115 |
| 老师你好,刚才知识点说等边对等角两个底 [几何图形的初步认识] | 2020-10-17 | 1 | bae***115 |
| 求步骤 [几何图形的初步认识] | 2020-10-17 | 5 | JD1***593 |
| 老师这不是两条高吗?还有一条在哪里? [几何图形的初步认识] | 2020-10-17 | 1 | czq*** |
| 怎么就成垂直平分线了呢 [几何图形的初步认识] | 2020-10-17 | 3 | bae***115 |
| 老师能不能给我讲一下什么是正三棱锥,正 [几何图形的初步认识] | 2020-10-16 | 1 | edp*** |
| 如图 [几何图形的初步认识] | 2020-10-16 | 1 | h* |
| 正三棱锥P—ABC,PA垂直于PB,则 [几何图形的初步认识] | 2020-10-16 | 1 | edp*** |
| why? [几何图形的初步认识] | 2020-10-16 | 1 | bjr*** |
| 老师好八字基本图谢谢 [几何图形的初步认识] | 2020-10-16 | 1 | a15***801 |
| 建立适当的坐标系描述图形的位置 [几何图形的初步认识] | 2020-10-16 | 2 | ejy*** |
| 怎样做? [几何图形的初步认识] | 2020-10-16 | 1 | JD1***099 |
| 慢点讲 [几何图形的初步认识] | 2020-10-16 | 1 | JD1***099 |

