Предмет: Геометрия, автор: rina62

помогите с геометрией 4, 5,9,10
спасссибо

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Автор ответа: Lector666
0
4)=8 напротив угла в 30 градусов лежит половина гипотенузы. 5) не знаю 9)=28 высота на основание 10)=33 половина высоты на основание
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