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Вершины треугольника АВС лежат на окружности с центром О, угол АВС=80 грудусов, дуга ВС : на дугу АВ=3 : 2. Найди углы треугольника АОВ.
Ответы 1
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А разве угол АОВ не является вписанным?
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Автор:
foxy mamaivco - 5 лет назад
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Пожалуйста,переведите текст. Только не с переводчика.
British Meals
Alexander already has some ideas about typical British food. The usual
meals are breakfast, lunch, tea and dinner. Breakfast is generally a bigger meal
than they have on the Continent, though some English people like a "continental"
breakfast of rolls and butter and coffee. But the usual English breakfast is
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biscuits and cheese, and some people like a glass of light beer with lunch.
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In some houses dinner is the biggest meal of the day. They begin with soup,
followed by fish, roast chicken, potatoes and vegetables, a sweet, fruit and nuts,
coffee. But in a great many English homes we make the midday meal the chief one
of the day, and in the evening we have simple dinner – an omelette, or sausages,
sometimes bacon and eggs and sometimes just bread and cheese, a cup of coffee or
cocoa and fruit.-
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