Предмет: Геометрия, автор: CURAX861

Сумма внутренних накрест лежащих углов при параллельных прямых и секущей равна 220°.Чему равны эти углы?Пж

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Автор ответа: 1401Tamara

Если прямые параллельны, то накрест лежащие углы равны, поэтому каждый угол = 220:2=110 град.

Автор ответа: CURAX861

Большое спасибо

Автор ответа: 1401Tamara

пожалуйста

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