Геометрические тела.
Геометрические тела.
Понятие окружности, круга, шара, сферы. Многогранники. Грань,вершина, ребро многогранника. Понятие перспективы.
Математика 5 класс. Видеоурок.
- Изучаем школьную математику
1 month ago 00:15:00 1
1 month ago 00:41:16 1
2 months ago 00:13:43 14
2 months ago 00:11:28 1
2 months ago 01:33:10 2
2 months ago 00:05:47 1
2 months ago 00:09:35 1
2 months ago 00:02:36 1
2 months ago 00:08:46 1
2 months ago 00:16:17 1
2 months ago 00:17:45 1
2 months ago 00:08:39 1
2 months ago 00:12:15 1
2 months ago 00:12:24 1
2 months ago 00:12:17 1
2 months ago 00:05:23 1
2 months ago 01:02:39 1
2 months ago 00:24:52 6
2 months ago 00:24:02 2
2 months ago 00:03:29 3
2 months ago 01:00:50 1
2 months ago 00:43:45 1
2 months ago 00:25:37 5
2 months ago 00:05:21 1
