Вписанная и описанная окружность 3
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2 years ago 00:08:25 111
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5 years ago 00:12:06 90
5 years ago 00:09:25 13
1 year ago 00:13:35 6
5 years ago 00:22:32 4
5 years ago 00:30:44 1
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4 years ago 00:15:20 15
5 years ago 00:47:50 1
5 years ago 00:10:52 13
3 years ago 00:06:45 1
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2 years ago 00:37:39 1
9 years ago 00:06:16 3
3 years ago 00:09:14 18
5 years ago 00:53:07 1
5 years ago 00:10:35 146
5 years ago 00:20:29 100
5 years ago 00:09:21 9
2 years ago 00:07:35 1
6 years ago 00:06:21 71
