| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 第一小问∠F=∠CEF=二分之一的∠AB [几何图形的初步认识] | 2026-02-26 | 1 | que***tao |
| 第二问是怎么得出∠EDH为30°的？ [几何图形的初步认识] | 2026-02-26 | 1 | que***tao |
| 可以画下标准的图吗 [几何图形的初步认识] | 2026-02-26 | 1 | JD1***492 |
| 答案上为什么要延长CE [几何图形的初步认识] | 2026-02-25 | 1 | az2***303 |
| 怎么做 [几何图形的初步认识] | 2026-02-25 | 1 | jc1***257 |
| 不会做 [几何图形的初步认识] | 2026-02-25 | 1 | jc1***257 |
| 讲一下 [几何图形的初步认识] | 2026-02-25 | 1 | a15***555 |
| 讲一下 [几何图形的初步认识] | 2026-02-25 | 1 | a15***555 |
| 见下图 [几何图形的初步认识] | 2026-02-25 | 1 | wan***985 |
| 正多边形内角及其它角怎么求 [几何图形的初步认识] | 2026-02-25 | 1 | jd1***457 |
| 怎么做 [几何图形的初步认识] | 2026-02-25 | 1 | jdh***gpt |
| 答案 [几何图形的初步认识] | 2026-02-22 | 1 | jdh***rgl |
| 答案 [几何图形的初步认识] | 2026-02-22 | 1 | jdh***rgl |
| 答案 [几何图形的初步认识] | 2026-02-22 | 1 | jdh***rgl |
| 答案 [几何图形的初步认识] | 2026-02-22 | 1 | jdh***rgl |
| 答案 [几何图形的初步认识] | 2026-02-22 | 1 | jdh***rgl |
| 这个题怎么写 [几何图形的初步认识] | 2026-02-22 | 1 | jdh***rgl |
| 18题第二问讲解和解析谢谢 第二问题干（ [几何图形的初步认识] | 2026-02-22 | 3 | JD1***118 |
| 怎么做 [几何图形的初步认识] | 2026-02-14 | 1 | gg1***810 |
| 怎么做 [几何图形的初步认识] | 2026-02-14 | 4 | gg1***810 |
