| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 数学 [几何图形的初步认识] | 2020-11-07 | 7 | ******314587359873 |
| 数学 [几何图形的初步认识] | 2020-11-07 | 1 | ******314587359873 |
| 数学 [几何图形的初步认识] | 2020-11-07 | 3 | ******314587359873 |
| 本题过程 [几何图形的初步认识] | 2020-11-07 | 1 | ******703610 |
| 老师您好请用语音加图解答 [几何图形的初步认识] | 2020-11-07 | 3 | ******nyu007222 |
| 问题 [几何图形的初步认识] | 2020-11-07 | 1 | ******292890778024 |
| 请解出这道题 [几何图形的初步认识] | 2020-11-07 | 1 | ******943695 |
| 辅助线能同时满足2个条件？ [几何图形的初步认识] | 2020-11-07 | 1 | zj1233 |
| 5边型内角和360？ [几何图形的初步认识] | 2020-11-07 | 1 | zj1233 |
| 详细解答 [几何图形的初步认识] | 2020-11-06 | 5 | ******758628 |
| 详细解答 [几何图形的初步认识] | 2020-11-06 | 1 | ******758628 |
| 详细解答 [几何图形的初步认识] | 2020-11-06 | 1 | ******758628 |
| 这道题可以去找两条线平行，然后利用内错 [几何图形的初步认识] | 2020-11-06 | 3 | ******445438918007 |
| 这题怎样做 [几何图形的初步认识] | 2020-11-06 | 3 | ******if |
| 数学 [几何图形的初步认识] | 2020-11-06 | 1 | ******215 |
| 在等腰三角形ABC中，AB=AC,<BA [几何图形的初步认识] | 2020-11-06 | 1 | ******fc |
| 平行四边形 [几何图形的初步认识] | 2020-11-05 | 1 | ******995720550736 |
| 老师，含30°角的直角三角形一般的判定方 [几何图形的初步认识] | 2020-11-05 | 3 | ******fc |
| 如图，在△ABC中，CA=CB,D在AC [几何图形的初步认识] | 2020-11-05 | 1 | ******fc |
| 如图，若<1=<2，D为BC的中点，求证 [几何图形的初步认识] | 2020-11-05 | 3 | ******fc |
