Предмет: Геометрия, автор: Dreamer205

поиогите по геометрии срочно

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Автор ответа: Миллингтон

0

OY=BC=2,7м, т.к треугольники равны
То же самое можно сказать и про угол А и угол Х
Ответ: 2,7м, 46 градусов

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This private school was opened not so long ago, in 2015. The secret of success is simple: an individual approach plus the latest technologies. Summit Sierra students are the "managers" of their studies. Children spend half an hour reading and half an hour solving maths problems every day. They also take online courses, talk to teachers about their careers and future. All this helps children to develop a sense of independence, responsibility and self-confidence.

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