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луч ос делит угол аов на два угла — АОС и ВОС. При этом угол АОС в 3.5 раза больше угла ВОС. Чему равен угол АОВ, если угол ВОС на 100° меньше угла АОС?
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Предмет:
Математика -
Автор:
memphissq8m - 5 лет назад
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Ответы 2
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AOB=40°
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Автор:
adelaidamartinez - 5 лет назад
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0
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AOC=3.5xAOB=x3.5x-100=x2.5x=100x=100/2.5x=40°
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Автор:
ellenmcclure - 5 лет назад
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0
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Defend frighten threaten fight bully bully pick on
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