ЛУЧШАЯ ЗАДАЧА ДЛЯ ЛЮБИТЕЛЕЙ ГЕОМЕТРИИ. Треугольник в прямоугольнике.
М и К - сердины сторон пр-ка ABCD, точка N лежит на диагонали. Площадь тр-ка ANK равна 1. Найти площзадь пр-ка.
37 minutes ago 00:17:19 1
2 days ago 02:45:52 1
4 days ago 00:20:55 1
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6 days ago 01:05:28 1
1 week ago 02:11:47 1
1 week ago 04:08:45 1
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2 weeks ago 00:10:15 1
3 weeks ago 00:15:06 1
3 weeks ago 00:39:55 4
4 weeks ago 01:16:12 8
1 month ago 00:03:16 1
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2 months ago 00:09:25 1
2 months ago 00:02:19 1
2 months ago 00:33:36 4
2 months ago 00:10:58 1
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2 months ago 00:48:07 1
2 months ago 00:14:19 2
