Измерение угла с помощью транспортира
12 years ago 00:03:02 18
5 years ago 00:04:28 11
6 years ago 00:08:52 14
9 years ago 00:02:42 2
4 years ago 00:05:07 1
9 years ago 00:03:17 41
3 years ago 00:18:52 90
10 years ago 00:15:18 3
5 years ago 00:00:39 9
2 years ago 00:05:06 1
5 years ago 00:07:16 8
10 years ago 00:08:43 1
5 years ago 00:07:46 12
10 years ago 00:10:27 32
6 years ago 00:06:27 10
2 years ago 00:06:14 1
2 years ago 00:08:44 15
5 years ago 00:19:27 29
5 years ago 00:21:39 408
4 years ago 00:00:43 1
5 years ago 00:39:30 23
4 years ago 00:04:41 12
5 years ago 00:08:34 8
10 years ago 00:03:40 23
