Предмет: Геометрия, автор: Ares999

В треугольнике АВС угол А равен 40 градусов,угол С равен 75 градусов, ВС равен 17. Найдите неизвестные элементы треугольника

Ответы

Автор ответа: Иван11117474736626

угол B=65 градусов
ты уверена что правильно условие написала?

Автор ответа: Ares999

конечно

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