| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 九上数学 [几何图形的初步认识] | 2022-10-30 | 1 | ejj*** |
| 数学题 [几何图形的初步认识] | 2022-10-30 | 3 | gbj*** |
| 老师，动点问题怎么做啊 [几何图形的初步认识] | 2022-10-30 | 1 | jjr*** |
| 数学题 [几何图形的初步认识] | 2022-10-30 | 3 | gbj*** |
| 老师，如何在大考中快速、准确地找出并应 [几何图形的初步认识] | 2022-10-30 | 3 | efd*** |
| 求解 [几何图形的初步认识] | 2022-10-30 | 1 | xia*** |
| 如果题目已知圆是内切圆能直接连接Bl说 [几何图形的初步认识] | 2022-10-30 | 1 | hbg*** |
| 为什么BC=18 [几何图形的初步认识] | 2022-10-30 | 1 | JD1***320 |
| 老师我想问你怎么找角平分线 [几何图形的初步认识] | 2022-10-30 | 1 | a13***819 |
| 三角形相似也可以ΔABC～ΔACD [几何图形的初步认识] | 2022-10-30 | 5 | AB1***800 |
| 老师麻烦发一下射影定理 [几何图形的初步认识] | 2022-10-30 | 3 | JD1***320 |
| 老师您好，为什么ab等于1.6×15 [几何图形的初步认识] | 2022-10-30 | 3 | zha***327 |
| 老师，这一步我没听懂 [几何图形的初步认识] | 2022-10-30 | 1 | a18***336 |
| 快点 [几何图形的初步认识] | 2022-10-30 | 1 | JD1***826 |
| 相似 [几何图形的初步认识] | 2022-10-30 | 4 | JD1***595 |
| 为什么是2分之1DE， [几何图形的初步认识] | 2022-10-30 | 1 | JD1***329 |
| 快点 [几何图形的初步认识] | 2022-10-30 | 1 | JD1***826 |
| 为什么互补 [几何图形的初步认识] | 2022-10-30 | 1 | zkt***036 |
| 不明白 [几何图形的初步认识] | 2022-10-30 | 1 | zkt***036 |
| 21怎么做 [几何图形的初步认识] | 2022-10-30 | 1 | JD1***034 |
