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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»

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Asked about its stance on disinformation, Telegram spokesperson Remi Vaughn told AFP: "As noted by our CEO, the sheer volume of information being shared on channels makes it extremely difficult to verify, so it's important that users double-check what they read." Multiple pro-Kremlin media figures circulated the post's false claims, including prominent Russian journalist Vladimir Soloviev and the state-controlled Russian outlet RT, according to the DFR Lab's report. It is unclear who runs the account, although Russia's official Ministry of Foreign Affairs Twitter account promoted the Telegram channel on Saturday and claimed it was operated by "a group of experts & journalists." "The inflation fire was already hot and now with war-driven inflation added to the mix, it will grow even hotter, setting off a scramble by the world’s central banks to pull back their stimulus earlier than expected," Chris Rupkey, chief economist at FWDBONDS, wrote in an email. "A spike in inflation rates has preceded economic recessions historically and this time prices have soared to levels that once again pose a threat to growth." But Kliuchnikov, the Ukranian now in France, said he will use Signal or WhatsApp for sensitive conversations, but questions around privacy on Telegram do not give him pause when it comes to sharing information about the war.
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