| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 数学 [几何图形的初步认识] | 2021-01-28 | 1 | JD1***246 |
| 解析 [几何图形的初步认识] | 2021-01-28 | 4 | aii*** |
| 老师不应该是5÷20吗?为什么是3÷2 [几何图形的初步认识] | 2021-01-28 | 1 | JD1***525 |
| 老师可以利用角一和角二来求出角三吗? [几何图形的初步认识] | 2021-01-28 | 1 | gfh*** |
| 为什么答案是63度和27度 [几何图形的初步认识] | 2021-01-28 | 1 | dgq*** |
| 做题步骤,谢谢老师! [几何图形的初步认识] | 2021-01-28 | 1 | jja*** |
| bm为什么不等于abc,呢 [几何图形的初步认识] | 2021-01-28 | 3 | gfh*** |
| 为什么不用as a判定 [几何图形的初步认识] | 2021-01-28 | 1 | wan***019 |
| 老师,射影定理怎么证明呀 [几何图形的初步认识] | 2021-01-28 | 3 | zzx*** |
| 3(x-2)>=2(7-x)求 步骤 [几何图形的初步认识] | 2021-01-28 | 1 | JD1***498 |
| 蟹蟹老师咧 [几何图形的初步认识] | 2021-01-28 | 1 | JD1***779 |
| 完整过程蟹蟹 [几何图形的初步认识] | 2021-01-28 | 1 | cmz***223 |
| MEITUNDONG [几何图形的初步认识] | 2021-01-28 | 1 | JD1***779 |
| 见下图 [几何图形的初步认识] | 2021-01-28 | 3 | JD1***446 |
| 那里说角ABC和角ABC互余嘞? [几何图形的初步认识] | 2021-01-28 | 1 | jha*** |
| 这两个为什么是 [几何图形的初步认识] | 2021-01-28 | 1 | JD1***070 |
| 老师这个怎么写过程 [几何图形的初步认识] | 2021-01-28 | 3 | yyx***504 |
| 老师,AC AB CD不能组成三角形啊 [几何图形的初步认识] | 2021-01-28 | 1 | JD1***617 |
| 如图 [几何图形的初步认识] | 2021-01-28 | 3 | ghm*** |
| 老师角边角,角角边还是分不清 [几何图形的初步认识] | 2021-01-28 | 5 | geh*** |

