| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 2021-10-17 | 6 | ||
| 老师,这两个长度不相等啊? [不确定] | 2021-10-17 | 3 | |
| 2021-10-17 | 1 | ||
| 对吗 [不确定] | 2021-10-17 | 3 | |
| 老师,怎么区分AAS和ASA呀 我就是 [几何图形的初步认识] | 2021-10-17 | 4 | |
| 2021-10-17 | 3 | ||
| 2021-10-17 | 1 | ||
| 那要外一是钝角三角形呢,它的外角也是钝 [不确定] | 2021-10-17 | 3 | |
| 2021-10-17 | 1 | ||
| 2021-10-17 | 1 | ||
| 如图,这道题答案发一下,急 [几何图形的初步认识] | 2021-10-17 | 1 | |
| 2021-10-17 | 1 | ||
| 三角形的高,中线,角平分线尺規作图怎么 [不确定] | 2021-10-17 | 1 | |
| 已知:y分之x=3,求x²-xy分之x [不确定] | 2021-10-17 | 1 | |
| 先化简,再求值:2x²-2y²分之4x [不确定] | 2021-10-17 | 1 | |
| 化简下列各式: ⑴ x²-9分之x² [数与式] | 2021-10-17 | 1 | |
| ⑴a÷b÷b=? ⑵a分之2b-a÷ [不确定] | 2021-10-17 | 1 | |
| (b分之a)的n次方=b的n次方分之a [不确定] | 2021-10-17 | 1 | |
| ⑵计算:x+1分之x²-x×x²-2x [不确定] | 2021-10-17 | 7 | |
| 计算: 16+8m+m²分之16-m² [不确定] | 2021-10-17 | 1 |

