#геометрия #задача
Точка P симметрична A относительно прямой OH. K — пересечение AP и OH. Одноцветные отрезки равны. Докажите, что отмеченный угол прямой.
BY JustScience | Олимпиадная Математика
Cryptoassets enthusiasts use this application for their trade activities, and they may make donations for this cause.If somehow Telegram do run out of money to sustain themselves they will probably introduce some features that will not hinder the rudimentary principle of Telegram but provide users with enhanced and enriched experience. This could be similar to features where characters can be customized in a game which directly do not affect the in-game strategies but add to the experience.
JUSTSCIENCEMATH Telegram Group from ye