На стороні 𝐴𝐶 трикутника 𝐴𝐵𝐶 відмітили точку 𝑃 так, що 3𝐴𝑃 = 𝐴𝐶, а на відрізку 𝐵𝑃 точку 𝑆 так, що 𝐶𝑆 ⟂ 𝐵𝑃. Точка 𝑇 є такою, що 𝐵𝐶𝑆𝑇 паралелограм. Доведіть, що 𝐴𝐵 = 𝐴𝑇.
На стороні 𝐴𝐶 трикутника 𝐴𝐵𝐶 відмітили точку 𝑃 так, що 3𝐴𝑃 = 𝐴𝐶, а на відрізку 𝐵𝑃 точку 𝑆 так, що 𝐶𝑆 ⟂ 𝐵𝑃. Точка 𝑇 є такою, що 𝐵𝐶𝑆𝑇 паралелограм. Доведіть, що 𝐴𝐵 = 𝐴𝑇.
Two days after Russia invaded Ukraine, an account on the Telegram messaging platform posing as President Volodymyr Zelenskiy urged his armed forces to surrender. Unlike Silicon Valley giants such as Facebook and Twitter, which run very public anti-disinformation programs, Brooking said: "Telegram is famously lax or absent in its content moderation policy." Update March 8, 2022: EFF has clarified that Channels and Groups are not fully encrypted, end-to-end, updated our post to link to Telegram’s FAQ for Cloud and Secret chats, updated to clarify that auto-delete is available for group and channel admins, and added some additional links. He floated the idea of restricting the use of Telegram in Ukraine and Russia, a suggestion that was met with fierce opposition from users. Shortly after, Durov backed off the idea. And while money initially moved into stocks in the morning, capital moved out of safe-haven assets. The price of the 10-year Treasury note fell Friday, sending its yield up to 2% from a March closing low of 1.73%.
from sg
