Две великолепные задачи! Секретные способы решения!
Задачи, связанные с нахождением углов параллелограмма. Метод продления.
10 years ago 00:02:26 218
2 years ago 00:01:54 1
1 year ago 00:29:54 1
8 years ago 00:01:21 2.2K
6 months ago 10:04:10 1
4 years ago 00:13:12 2
9 years ago 00:05:32 7
5 years ago 00:02:30 61
9 years ago 00:02:25 19
2 years ago 02:09:47 1
12 years ago 00:03:15 289
10 years ago 00:04:01 502
4 years ago 00:24:10 10
11 months ago 01:43:39 3
4 years ago 00:02:07 7
7 years ago 00:29:12 49
5 months ago 00:50:39 10
6 years ago 00:15:56 44
11 years ago 00:04:51 38
6 years ago 00:04:21 230
8 years ago 00:01:45 131
9 years ago 00:10:46 722
5 years ago 00:13:17 101
13 years ago 00:01:58 94
