Углы, отмеченные на рисунке одной дугой, равны. Найдите угол α. Ответ дайте в градусах. - №21735278

Углы, отмеченные на рисунке одной дугой, равны. Найдите угол α. Ответ дайте в градусах.
- Предмет:
  Математика
- Автор:
  clelia
- 5 лет назад

Ответы 1

180°-60°=120°120°/3=40°а=40 или 360-120=240240/6=40°
- Автор:
  theodore
- 5 лет назад
- 0
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