Предмет: Геометрия, автор: Vladawqwq

Помогите пожалуйста
Найдите стороны и углы треугольника АВС, если угол В=30°, угол С=105°,ВС=3корень 2

Ответы

Автор ответа: rusyankag
0

∠А=180°-30°-105°=45°

АС/sin30°=BC/sin45°

AC=3

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