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Всё о треугольниках | Математика
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01/04/21
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School education / Math
Таймкод:
0:00 Тема и план урока
0:30 Понятие треугольника и его виды
0:48 Отрезки в треугольнике
2:18 Признаки равенства треугольников
2:30 Признаки подобия треугольников
3:09 Формулы площади треугольника
4:06 Итоги
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15 Views · 01/04/21
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