Предмет: Геометрия, автор: Лиииииииииииииинда

В треугольнике PQR проведена биссектриса QT=10см. Вычислить отрезки PT и RT, если PQ=15см,а QR=12см

Ответы

Автор ответа: Bergo

проведем окружность с центром в точке T, радиусом QT
QT=PT=TR=10 - радиусы

Автор ответа: Лиииииииииииииинда

ответ должен быть 10 и 8

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