Предмет: Геометрия, автор: qwerixxxxx

выберите 1 вариант! срочно!!!

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Ответы

Автор ответа: sidorenko100887

1

Ответ:

правильный ответ первый

Автор ответа: gyulnaraalibekova18

1

Ответ:

1 правильный

Объяснение:

т.к они смежные углы. Смежные углы в сумме дают180°

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