| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 如图，角2=角1，角B=角D，求证AB [几何图形的初步认识] | 2021-10-10 | 1 | JD1***713 |
| 老师，如图 [几何图形的初步认识] | 2021-10-09 | 5 | BQe***077 |
| 例2（2） [几何图形的初步认识] | 2021-10-09 | 1 | jeh*** |
| 数学题 [几何图形的初步认识] | 2021-10-09 | 1 | JD1***319 |
| 老师这道题怎么解答呢。 可以给我具体的说一下吗 [几何图形的初步认识] | 2021-10-09 | 6 | JD1***092 |
| 如图，角1等于角2，角3等于角4，求证 [几何图形的初步认识] | 2021-10-09 | 3 | JD1***713 |
| 老师画的d1点上面那个格点可以吗 [几何图形的初步认识] | 2021-10-08 | 1 | jdr*** |
| 角的平分线的性质 [几何图形的初步认识] | 2021-10-08 | 1 | JD1***112 |
| 角的平分线的性质 [几何图形的初步认识] | 2021-10-08 | 1 | JD1***112 |
| 如图 [几何图形的初步认识] | 2021-10-08 | 1 | JD1***027 |
| 如图 [几何图形的初步认识] | 2021-10-08 | 1 | JD1***027 |
| 如图 [几何图形的初步认识] | 2021-10-08 | 1 | JD1***027 |
| 如图 [几何图形的初步认识] | 2021-10-08 | 1 | JD1***027 |
| 如图 [几何图形的初步认识] | 2021-10-08 | 1 | JD1***027 |
| 老师，这道题怎么做？ [几何图形的初步认识] | 2021-10-08 | 1 | BQe***073 |
| 老师，2不用加一个（在同一平面内吗？） [几何图形的初步认识] | 2021-10-08 | 1 | zen***A20 |
| Quondam [几何图形的初步认识] | 2021-10-08 | 1 | a15***382 |
| 见下图 [几何图形的初步认识] | 2021-10-08 | 2 | a15***382 |
| 图片 [几何图形的初步认识] | 2021-10-08 | 1 | a15***382 |
| 等边三角形 [几何图形的初步认识] | 2021-10-08 | 1 | BQe***013 |
