Предмет: Геометрия, автор: Hanter11111111

По даным рисунка 2 докажите RF=SF

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Автор ответа: y6iwa6ka

Во первых у RF И FS/ ES общяя. R = 90градусов и S= 90 градусов. RF =FS ПО общей стороне

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