Предмет: Геометрия, автор: KimEsser

задача по геометрии:
В прямоугольном треугольнике CHK, HK=34см, угол K=30°
Найдите катет CH

Ответы

Автор ответа: natali3221
1
СН=HK·tg30
CH=34·1/√3=34√3/3
Ответ :34√3/3
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