Задача. На отрезке 𝐴𝐶 отметили точку 𝐵. В одной полуплоскости относительно прямой 𝐴𝐶 построили два равносторонних треугольника: 𝐴𝐵𝐾 и 𝐵𝐶𝑁. 𝐵𝑀 – медиана треугольника 𝐵𝐾𝑁. Найдите отношение (𝐴𝑁 + 𝐶𝐾)/𝐵𝑀.
Задача. На отрезке 𝐴𝐶 отметили точку 𝐵. В одной полуплоскости относительно прямой 𝐴𝐶 построили два равносторонних треугольника: 𝐴𝐵𝐾 и 𝐵𝐶𝑁. 𝐵𝑀 – медиана треугольника 𝐵𝐾𝑁. Найдите отношение (𝐴𝑁 + 𝐶𝐾)/𝐵𝑀.
In February 2014, the Ukrainian people ousted pro-Russian president Viktor Yanukovych, prompting Russia to invade and annex the Crimean peninsula. By the start of April, Pavel Durov had given his notice, with TechCrunch saying at the time that the CEO had resisted pressure to suppress pages criticizing the Russian government. "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. As a result, the pandemic saw many newcomers to Telegram, including prominent anti-vaccine activists who used the app's hands-off approach to share false information on shots, a study from the Institute for Strategic Dialogue shows. Groups are also not fully encrypted, end-to-end. This includes private groups. Private groups cannot be seen by other Telegram users, but Telegram itself can see the groups and all of the communications that you have in them. All of the same risks and warnings about channels can be applied to groups. Apparently upbeat developments in Russia's discussions with Ukraine helped at least temporarily send investors back into risk assets. Russian President Vladimir Putin said during a meeting with his Belarusian counterpart Alexander Lukashenko that there were "certain positive developments" occurring in the talks with Ukraine, according to a transcript of their meeting. Putin added that discussions were happening "almost on a daily basis."
from us
