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{"id":60219,"date":"2020-09-22T16:48:51","date_gmt":"2020-09-22T16:48:51","guid":{"rendered":"https:\/\/student-madi.ru\/matematika\/radius-vpisannoj-okruzhnosti-treugolnika"},"modified":"2024-07-04T19:59:41","modified_gmt":"2024-07-04T16:59:41","slug":"radius-vpisannoj-okruzhnosti-treugolnika","status":"publish","type":"post","link":"https:\/\/student-madi.ru\/matematika\/radius-vpisannoj-okruzhnosti-treugolnika.html","title":{"rendered":"\u0420\u0430\u0434\u0438\u0443\u0441 \u0432\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438 \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430"},"content":{"rendered":"\n

\u041f\u043b\u043e\u0449\u0430\u0434\u044c \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430 \u0447\u0435\u0440\u0435\u0437 \u0440\u0430\u0434\u0438\u0443\u0441 \u0432\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438: S=p*r<\/p>\n

p \u2014 \u043f\u043e\u043b\u0443\u043f\u0435\u0440\u0438\u043c\u0435\u0442\u0440. \u041f\u0443\u0441\u0442\u044c \u0441\u0442\u043e\u0440\u043e\u043d\u0430 \u0440\u0430\u0432\u043d\u0430 \u0410, \u0442\u043e\u0433\u0434\u0430 p=3*A\/2.<\/p>\n

\u041f\u043b\u043e\u0449\u0430\u0434\u044c \u0442\u0440\u0435\u0443\u0433\u043e\u043b\u044c\u043d\u0438\u043a\u0430 \u0447\u0435\u0440\u0435\u0437 \u0432\u044b\u0441\u043e\u0442\u0443: S = 1\/2*h*A<\/p>\n