4 задача конкурса
Это решение 4 задачи 15 заочного тура творческого конкурса учителей математики
3 months ago 00:02:06 1
3 months ago 00:02:03 1
3 months ago 00:07:10 1
![Идея, решающая 70% геометрических задач [4K]](https://sun9-66.userapi.com/bniapJY2O5rtkR_qeERx1V5OXxzs2myVEpQZ_g/SjJiVwnfaHo.jpg)
3 months ago 00:00:58 1
3 months ago 03:37:36 1
3 months ago 00:53:17 1
3 months ago 00:16:11 1
3 months ago 00:13:53 1
3 months ago 00:12:27 1
3 months ago 00:29:22 1
3 months ago 00:05:00 1
3 months ago 00:00:00 1
3 months ago 01:53:30 1
3 months ago 01:33:37 1
3 months ago 00:39:21 1
3 months ago 00:38:14 1
3 months ago 02:00:36 1
3 months ago 00:26:30 1
3 months ago 02:01:57 1
3 months ago 02:37:55 1
3 months ago 00:08:24 1
3 months ago 00:01:00 1
3 months ago 00:22:47 1
3 months ago 00:06:59 1
