Предмет: Геометрия, автор: sashka22863

Сума трьох кутів,
Які утворилися при перетині двох прямих , дорівнює
310°. З найти ці кути

Ответы

Автор ответа: Ivan19074
0

Ответ:

Это 50, 50, 130 и 130 градусов

Объяснение:

При пересечении 2 прямых образуются углы x, x, 180-x и 180-х, где х любое число, большее 0, но меньшее 180.

Сумма всех 4 углов равна 360 - они занимают всю плоскость.

Следовательно, 4-й угол равен 360-310 = 50 градусов

Подставив х = 50 в формулу выше, получим (50, 50, 130, 130)

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