Предмет: Геометрия, автор: rarkenzard

Помогите пожалуйста срочно,осталось мало времени

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Ответы

Автор ответа: karolino6ka19

1

Ответ:

1. 180°

2. 54°

3. 72°

4. 180-54-72=54°

5. 54°

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