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#начинающим

На рисунке изображен паркет из равных прямоугольных треугольников. Произвольные прямоугольные треугольники для такой схемы не подойдут.

Найдите соотношение сторон в этих треугольниках.

Рисунок и задача из журнала «Квантик» №7, 2017, статья Сергея Маркелова «Жесткие паркеты»



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#начинающим

На рисунке изображен паркет из равных прямоугольных треугольников. Произвольные прямоугольные треугольники для такой схемы не подойдут.

Найдите соотношение сторон в этих треугольниках.

Рисунок и задача из журнала «Квантик» №7, 2017, статья Сергея Маркелова «Жесткие паркеты»

BY Геометрия-канал




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Emerson Brooking, a disinformation expert at the Atlantic Council's Digital Forensic Research Lab, said: "Back in the Wild West period of content moderation, like 2014 or 2015, maybe they could have gotten away with it, but it stands in marked contrast with how other companies run themselves today." Artem Kliuchnikov and his family fled Ukraine just days before the Russian invasion. On Telegram’s website, it says that Pavel Durov “supports Telegram financially and ideologically while Nikolai (Duvov)’s input is technological.” Currently, the Telegram team is based in Dubai, having moved around from Berlin, London and Singapore after departing Russia. Meanwhile, the company which owns Telegram is registered in the British Virgin Islands. "There are a lot of things that Telegram could have been doing this whole time. And they know exactly what they are and they've chosen not to do them. That's why I don't trust them," she said. The Security Service of Ukraine said in a tweet that it was able to effectively target Russian convoys near Kyiv because of messages sent to an official Telegram bot account called "STOP Russian War."
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