| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 若三角形ABC的三边分别为m-2,2m+ [几何图形的初步认识] | 2020-11-08 | 3 | |
| 图片 [几何图形的初步认识] | 2020-11-08 | 3 | |
| 为什么 [几何图形的初步认识] | 2020-11-08 | 3 | |
| 添加辅助线可以吗 [几何图形的初步认识] | 2020-11-08 | 1 | |
| 老師,請寫一下這個步驟! 謝謝✌(̿▀ [几何图形的初步认识] | 2020-11-07 | 6 | |
| 第17题 [几何图形的初步认识] | 2020-11-07 | 2 | |
| 在一个正多边形中,一个内角是与它相邻的 [几何图形的初步认识] | 2020-11-07 | 1 | |
| 无 [几何图形的初步认识] | 2020-11-07 | 3 | |
| 老师,做辅助线的方法有哪些 [几何图形的初步认识] | 2020-11-07 | 2 | |
| laoshi [几何图形的初步认识] | 2020-11-07 | 1 | |
| 怎么利用三线合一 [几何图形的初步认识] | 2020-11-07 | 2 | |
| 尺规作图怎么做? [几何图形的初步认识] | 2020-11-07 | 2 | |
| 为什么∠GBA+∠BAC=180° [几何图形的初步认识] | 2020-11-07 | 1 | |
| 老师,可以发个过程么? [几何图形的初步认识] | 2020-11-07 | 2 | |
| 什么意思 [几何图形的初步认识] | 2020-11-06 | 1 | |
| 角1加角2加角3加角4 [几何图形的初步认识] | 2020-11-06 | 5 | |
| 老师,请问中心对称是啥 [几何图形的初步认识] | 2020-11-06 | 6 | |
| 如何画一个角三等分 [几何图形的初步认识] | 2020-11-06 | 7 | |
| 如图,在△ABC中,∠BAD=∠DAC, [几何图形的初步认识] | 2020-11-05 | 2 | |
| 如果答案写成2的n次方分之一乘a算不算 [几何图形的初步认识] | 2020-11-05 | 1 |

