Задача. Дан треугольник 𝐴𝐵𝐶. Обозначим через 𝑀 середину стороны 𝐴𝐶, а через 𝑃 — середину отрезка 𝐶𝑀. Описанная окружность треугольника 𝐴𝐵𝑃 пересекает отрезок 𝐵𝐶 во внутренней точке 𝑄. Докажите, что ∠𝐴𝐵𝑀 = ∠𝑀𝑄𝑃.
Задача. Дан треугольник 𝐴𝐵𝐶. Обозначим через 𝑀 середину стороны 𝐴𝐶, а через 𝑃 — середину отрезка 𝐶𝑀. Описанная окружность треугольника 𝐴𝐵𝑃 пересекает отрезок 𝐵𝐶 во внутренней точке 𝑄. Докажите, что ∠𝐴𝐵𝑀 = ∠𝑀𝑄𝑃.
Meanwhile, a completely redesigned attachment menu appears when sending multiple photos or vides. Users can tap "X selected" (X being the number of items) at the top of the panel to preview how the album will look in the chat when it's sent, as well as rearrange or remove selected media. The message was not authentic, with the real Zelenskiy soon denying the claim on his official Telegram channel, but the incident highlighted a major problem: disinformation quickly spreads unchecked on the encrypted app. In 2018, Russia banned Telegram although it reversed the prohibition two years later. Ukrainian forces successfully attacked Russian vehicles in the capital city of Kyiv thanks to a public tip made through the encrypted messaging app Telegram, Ukraine's top law-enforcement agency said on Tuesday. However, the perpetrators of such frauds are now adopting new methods and technologies to defraud the investors.
from sg
