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.
3 days ago 00:02:55 1
3 days ago 00:09:25 1
3 days ago 00:02:19 1
1 week ago 00:33:36 1
1 week ago 00:10:58 1
2 weeks ago 00:28:59 1
3 weeks ago 00:48:07 1
3 weeks ago 00:14:19 2
3 weeks ago 00:04:06 1
3 weeks ago 00:29:34 3
4 weeks ago 00:00:10 1
4 weeks ago 00:16:53 1
4 weeks ago 00:01:07 1
4 weeks ago 00:08:40 1
1 month ago 00:03:43 1
1 month ago 00:12:11 37
1 month ago 01:47:41 1
1 month ago 01:49:23 1
1 month ago 00:06:56 1
1 month ago 00:13:45 1
1 month ago 00:10:43 1
1 month ago 00:04:32 1
1 month ago 00:23:57 1
1 month ago 00:59:37 1
