| 标题 | 发布时间 | 回答数 | 提问者 |
|---|---|---|---|
| 这个不是还没确定吗?怎么可以直接用 [几何图形的初步认识] | 2021-12-04 | 1 | JD1***714 |
| 角EBD为什么等于135 [几何图形的初步认识] | 2021-12-04 | 1 | JD1***689 |
| 母线长在哪里? [几何图形的初步认识] | 2021-12-04 | 1 | chu*** |
| 怎么尺规做图做出垂线? [几何图形的初步认识] | 2021-12-04 | 1 | chu*** |
| 这里是两个Rt三角形全等,用HL来判定 [几何图形的初步认识] | 2021-12-04 | 3 | gbj*** |
| 我不太懂 [几何图形的初步认识] | 2021-12-04 | 1 | lxz*** |
| 12.4 [几何图形的初步认识] | 2021-12-04 | 3 | JD1***909 |
| 第四题答案 [几何图形的初步认识] | 2021-12-04 | 1 | icw*** |
| 九年级数学题 [几何图形的初步认识] | 2021-12-04 | 3 | ch1***943 |
| 九年级数学题 [几何图形的初步认识] | 2021-12-04 | 3 | ch1***943 |
| 老师正一百边形长什么样? [几何图形的初步认识] | 2021-12-04 | 1 | ebc*** |
| 证明步骤。 [几何图形的初步认识] | 2021-12-04 | 1 | a15***994 |
| 数学动点题 [几何图形的初步认识] | 2021-12-04 | 3 | cyw*** |
| 老师这道题还可以用全等做吧 [几何图形的初步认识] | 2021-12-04 | 1 | h15***058 |
| 动点 [几何图形的初步认识] | 2021-12-04 | 1 | JD1***874 |
| 为什么它是k的绝对值 [几何图形的初步认识] | 2021-12-04 | 1 | jiy*** |
| 见下图 [几何图形的初步认识] | 2021-12-04 | 1 | csz***534 |
| 怎么计算 [几何图形的初步认识] | 2021-12-04 | 3 | JD1***565 |
| 能给多发几道这类型的题吗(带解析) [几何图形的初步认识] | 2021-12-03 | 3 | JD1***671 |
| 你看大小一样吗? [几何图形的初步认识] | 2021-12-03 | 3 | dbg*** |

