| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 只有这些条件了老师怎么做 [几何图形的初步认识] | 2020-10-04 | 3 | JD1***323 |
| 噪声影响的这一道 [几何图形的初步认识] | 2020-10-04 | 1 | lqy***123 |
| 数学 [几何图形的初步认识] | 2020-10-04 | 2 | c17***861 |
| 数学 [几何图形的初步认识] | 2020-10-04 | 1 | c17***861 |
| 请老师帮看一下这一题的三，四小问 [几何图形的初步认识] | 2020-10-04 | 2 | ies*** |
| 如图，在三角形ABC中，角CAB=角C [几何图形的初步认识] | 2020-10-04 | 1 | JD1***186 |
| 老师，过程怎么写？ [几何图形的初步认识] | 2020-10-03 | 3 | YG1***li6 |
| 不加上BD吗 [几何图形的初步认识] | 2020-10-03 | 1 | JD1***100 |
| 如图，已知AD是三角形ABC的角平分线 [几何图形的初步认识] | 2020-10-03 | 3 | JD1***783 |
| 三角形问题 [几何图形的初步认识] | 2020-10-03 | 4 | bao***i08 |
| CA等于CD,CB等于CE, [几何图形的初步认识] | 2020-10-03 | 3 | JD1***323 |
| 完整过程 [几何图形的初步认识] | 2020-10-03 | 1 | ght*** |
| 求完整步骤 [几何图形的初步认识] | 2020-10-03 | 1 | jha*** |
| 老师这两个底（AM AN）怎么会相 [几何图形的初步认识] | 2020-10-02 | 3 | gcd*** |
| 老师能否将一个角三等分（注∶尺规作图） [几何图形的初步认识] | 2020-10-02 | 3 | gcd*** |
| 为什么哪个三角形全的？ [几何图形的初步认识] | 2020-10-02 | 1 | JD1***118 |
| 老師一个角能用所有的判定方式吗？謝謝 [几何图形的初步认识] | 2020-10-02 | 6 | JD1***875 |
| 意思 [几何图形的初步认识] | 2020-10-02 | 4 | JD1***396 |
| 老师，这道题还没听懂 [几何图形的初步认识] | 2020-10-02 | 1 | fdh*** |
| 见下图 [几何图形的初步认识] | 2020-10-02 | 3 | JD1***513 |
