Предмет: Геометрия, автор: arsenlovus32

Срочно помогите
Трикутник,один з зовнішніх кутів якого дорівнює 120° ,а один з внутрішніх 20° є?

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Автор ответа: 6b4wkvfjj2
0

Ответ: тупокутний різносторонній

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