| 标题 | 解决时间 | 回答数 | 回答者 |
|---|---|---|---|
| 如图1,在△ABC中(AB>BC),AB [几何图形的初步认识] | 2020-10-04 | 1 | |
| 如图1,在△ABC中,D是BC边上一点, [几何图形的初步认识] | 2020-10-04 | 1 | |
| 如图1,AD是△ABC的高线,AE是角平 [几何图形的初步认识] | 2020-10-04 | 1 | |
| 如图,在△ABC中,CF⊥AB于F,ED [几何图形的初步认识] | 2020-10-04 | 1 | |
| 如图,请用4个如图一所示的小L形纸片拼成 [几何图形的初步认识] | 2020-10-04 | 1 | |
| 已知△ABC中,AB=AC,AD是△AB [几何图形的初步认识] | 2020-10-04 | 4 | |
| 能不能给个完整过程啊,敖老师老是简写 [几何图形的初步认识] | 2020-10-04 | 1 | |
| 三角形ABC全等于三角形ACD。Ba屏 [几何图形的初步认识] | 2020-10-04 | 1 | |
| 这两个角全等是怎么证明的呢 [几何图形的初步认识] | 2020-10-04 | 1 | |
| 老师,三角形前面的Rt是什么呀? [几何图形的初步认识] | 2020-10-04 | 2 | |
| 老师三线一等角应该怎么求 [几何图形的初步认识] | 2020-10-04 | 3 | |
| 老师,通过∠1和∠2不是可以算出红色的和 [几何图形的初步认识] | 2020-10-04 | 3 | |
| 如图,∠A=∠B,AE=BE,点D在AC [几何图形的初步认识] | 2020-10-04 | 1 | |
| 对一下答案谢谢 [几何图形的初步认识] | 2020-10-04 | 1 | |
| 在△ABC中,AB=5,AC=3,AD为 [几何图形的初步认识] | 2020-10-04 | 1 | |
| 对一下答案谢谢 [几何图形的初步认识] | 2020-10-04 | 1 | |
| 在△ABC中,∠ACB=90°,AC=B [几何图形的初步认识] | 2020-10-04 | 1 | |
| 在△ABC中,BE、CF分别是AC、AB [几何图形的初步认识] | 2020-10-04 | 1 | |
| 对一下答案谢谢 [几何图形的初步认识] | 2020-10-04 | 1 | |
| 对一下答案谢谢 [几何图形的初步认识] | 2020-10-04 | 1 |

