Задача. На сторонах 𝐴𝐵 и 𝐵𝐶 треугольника 𝐴𝐵𝐶 во внешнюю сторону построены подобные прямоугольные треугольники 𝐴𝐷𝐵 и 𝐶𝐸𝐵. Докажите, что точки 𝐷 и 𝐸 равноудалены относительно середины отрезка 𝐴𝐶.
Желаем чтобы вам все было ясно даже в самую пасмурную погоду ⛅️
Задача. На сторонах 𝐴𝐵 и 𝐵𝐶 треугольника 𝐴𝐵𝐶 во внешнюю сторону построены подобные прямоугольные треугольники 𝐴𝐷𝐵 и 𝐶𝐸𝐵. Докажите, что точки 𝐷 и 𝐸 равноудалены относительно середины отрезка 𝐴𝐶.
Желаем чтобы вам все было ясно даже в самую пасмурную погоду ⛅️
That hurt tech stocks. For the past few weeks, the 10-year yield has traded between 1.72% and 2%, as traders moved into the bond for safety when Russia headlines were ugly—and out of it when headlines improved. Now, the yield is touching its pandemic-era high. If the yield breaks above that level, that could signal that it’s on a sustainable path higher. Higher long-dated bond yields make future profits less valuable—and many tech companies are valued on the basis of profits forecast for many years in the future. "We're seeing really dramatic moves, and it's all really tied to Ukraine right now, and in a secondary way, in terms of interest rates," Octavio Marenzi, CEO of Opimas, told Yahoo Finance Live on Thursday. "This war in Ukraine is going to give the Fed the ammunition, the cover that it needs, to not raise interest rates too quickly. And I think Jay Powell is a very tepid sort of inflation fighter and he's not going to do as much as he needs to do to get that under control. And this seems like an excuse to kick the can further down the road still and not do too much too soon." Since its launch in 2013, Telegram has grown from a simple messaging app to a broadcast network. Its user base isn’t as vast as WhatsApp’s, and its broadcast platform is a fraction the size of Twitter, but it’s nonetheless showing its use. While Telegram has been embroiled in controversy for much of its life, it has become a vital source of communication during the invasion of Ukraine. But, if all of this is new to you, let us explain, dear friends, what on Earth a Telegram is meant to be, and why you should, or should not, need to care. Russians and Ukrainians are both prolific users of Telegram. They rely on the app for channels that act as newsfeeds, group chats (both public and private), and one-to-one communication. Since the Russian invasion of Ukraine, Telegram has remained an important lifeline for both Russians and Ukrainians, as a way of staying aware of the latest news and keeping in touch with loved ones. "Someone posing as a Ukrainian citizen just joins the chat and starts spreading misinformation, or gathers data, like the location of shelters," Tsekhanovska said, noting how false messages have urged Ukrainians to turn off their phones at a specific time of night, citing cybersafety.
from nl
