Предмет: Геометрия, автор: sashkasereda09

7. Знайдіть градусну міру кут5, якщо відомо, що а || b, c - сiчна i кут2 - більший за кут1 на 40° (рис. 1).

С пояснениям!!!

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Автор ответа: aanaiskak

1

Ответ:

мгмомомоиоиремалоииечпчррссрмо

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