Предмет: Геометрия, автор: kolydenisenko2

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Автор ответа: happygirl87

Ответ: ВС = 4 см, так как
угол ВАС = 90 - 60 = 30
Катет лежащий против угла в 30 гр. равен половине гипотенузы
СВ лежит напротив угла ВАС, следовательно СВ = АВ : 2 = 8 : 2 = 4

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Помогите с этой задачей!! Срочно даю 10 баллов

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Помогите с этой задачей!!
Срочно даю 10 баллов