| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 如图AB平行BC,AE平分角PAB,E是 [几何图形的初步认识] | 2021-12-11 | 1 | |
| 老师问一下这点P是随便找吗在线端上 [几何图形的初步认识] | 2021-12-11 | 3 | |
| 完整过程,谢谢老师 [几何图形的初步认识] | 2021-12-11 | 1 | |
| (1)在四边形ABCD中,AB=AD, [几何图形的初步认识] | 2021-12-09 | 3 | |
| 2AB为什么=5/4A D [几何图形的初步认识] | 2021-12-08 | 1 | |
| 蝴蝶定律是什么??,这道题又怎么做(求 [几何图形的初步认识] | 2021-12-07 | 1 | |
| 转几圈就展开几次,吗? [几何图形的初步认识] | 2021-12-07 | 1 | |
| 图 [几何图形的初步认识] | 2021-12-06 | 1 | |
| 已知直线y=2x与y=-x+b的交点的坐 [几何图形的初步认识] | 2021-12-06 | 1 | |
| 求证DE平行BC [几何图形的初步认识] | 2021-12-06 | 3 | |
| 17题 [几何图形的初步认识] | 2021-12-06 | 3 | |
| 一见下图 [几何图形的初步认识] | 2021-12-05 | 1 | |
| 如图 [几何图形的初步认识] | 2021-12-05 | 1 | |
| 老师,中垂线是垂直平分线吗? [几何图形的初步认识] | 2021-12-05 | 3 | |
| 如图,有四个论断:1.AE=AD2.OB [几何图形的初步认识] | 2021-12-05 | 1 | |
| 老师,截长补短什么意思? [几何图形的初步认识] | 2021-12-05 | 1 | |
| why [几何图形的初步认识] | 2021-12-05 | 1 | |
| 老师垂直平分线的意义是什么? [几何图形的初步认识] | 2021-12-05 | 1 | |
| 任何图形都有对称中心吗? [几何图形的初步认识] | 2021-12-05 | 3 | |
| 老师,直角三角形斜边上的高怎么求? [几何图形的初步认识] | 2021-12-04 | 1 |

