Предмет: Геометрия, автор: rarkenzard

Буду благодарен за быструю помощь

Приложения:

Ответы

Автор ответа: karolino6ka19

1

Ответ:

1. 180°

2. 60°

3. 60°

rarkenzard: Спасибо большое

karolino6ka19: не за что!

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