Предмет: Математика, автор: Аноним

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Хотя бы половину ДАЮ 40 БАЛЛОВ

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Автор ответа: tina221

Ответ:

Пошаговое объяснение:

1. Верно

2 неверно(один угол= 90)

3 неверно(90)

4 верно

5 верно

6верно

7 неверно

8 верно

9 неверно

2 часть

1. 30см

2. 45°

3. 120, 24, 36

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Помогите решить геометрию Хотя бы половину ДАЮ 40 БАЛЛОВ

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Хотя бы половину ДАЮ 40 БАЛЛОВ