| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 数学 [几何图形的初步认识] | 2020-10-07 | 1 | JD1***215 |
| 如图， 三角形ABC中，角ACB=90度，CD丄AB于点D [几何图形的初步认识] | 2020-10-07 | 1 | JD1***459 |
| 数学问题 [几何图形的初步认识] | 2020-10-07 | 3 | ihf*** |
| 如图，在三角形中ABC中，角B=26度 [几何图形的初步认识] | 2020-10-07 | 1 | JD1***459 |
| 如图，AD平分角CAE，角B=35度， [几何图形的初步认识] | 2020-10-07 | 1 | JD1***459 |
| AB丄CB AD丄CD [几何图形的初步认识] | 2020-10-07 | 1 | JD1***459 |
| 如图 [几何图形的初步认识] | 2020-10-07 | 1 | lwq*** |
| 如图 [几何图形的初步认识] | 2020-10-07 | 1 | lwq*** |
| 把边长相等的正六边形ABCDEF和正五 [几何图形的初步认识] | 2020-10-07 | 1 | g13***701 |
| 这道题目怎么写 [几何图形的初步认识] | 2020-10-07 | 1 | JD1***994 |
| 已知，AD⊥BC, BF=AC, [几何图形的初步认识] | 2020-10-07 | 1 | ean*** |
| 数学题 [几何图形的初步认识] | 2020-10-07 | 4 | JD1***675 |
| 数学题 [几何图形的初步认识] | 2020-10-07 | 3 | JD1***675 |
| 老师，我觉得是135—x。 [几何图形的初步认识] | 2020-10-07 | 1 | fck*** |
| 老师听不懂 [几何图形的初步认识] | 2020-10-07 | 1 | JD1***593 |
| 老师一共有几种方法来解这道题，全写出来 [几何图形的初步认识] | 2020-10-07 | 3 | JD1***929 |
| 过程，Thαnks [几何图形的初步认识] | 2020-10-07 | 1 | JD1***358 |
| HL证可以嘛？ [几何图形的初步认识] | 2020-10-07 | 1 | JD1***358 |
| 不懂 [几何图形的初步认识] | 2020-10-07 | 3 | JD1***949 |
| 不应该只是4吗 [几何图形的初步认识] | 2020-10-07 | 1 | WHX***327 |
