16 заание ОГЭ . . Равнобедренные треугольники
Площадь равнобедренного треугольника равна Угол, лежащий напротив основания равен 120°. Найдите длину боковой стороны.
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2 days ago 02:56:56 1
3 weeks ago 00:59:43 1
4 weeks ago 02:01:28 19
1 month ago 00:31:50 1
2 months ago 00:47:12 1
2 months ago 01:17:22 107
3 months ago 02:09:43 5
3 months ago 00:03:52 1
3 months ago 01:56:33 7
4 months ago 02:04:36 4
4 months ago 00:52:11 1
5 months ago 00:01:46 1
5 months ago 00:24:24 8
5 months ago 05:04:01 1
5 months ago 00:16:00 1
5 months ago 00:21:00 1
5 months ago 00:20:55 1
6 months ago 01:54:25 1
6 months ago 00:38:37 1
6 months ago 06:45:19 1
6 months ago 04:08:45 1
6 months ago 01:17:38 1
6 months ago 00:21:18 8
6 months ago 01:55:23 1
