Предмет: Математика, автор: 2131433243253

вершини прямого кута KOP, зображеного на рисунку, про+
ведено промені OE і OF так, що ∠POF = 49°, ∠EOK = 65°.
Обчисліть градусну міру кута EOF.

aiman67: Фото можно?
2131433243253: ок ща
2131433243253: брух, я не могу скинуть
aiman67: Заново задай вопрос и скинь фото

Ответы

Автор ответа: MixaUA
1

Ответ:

24°

Пошаговое объяснение:

Есть два решения, я предоставлю которое полегче, на мой взгляд

Дополнительным построением проведем биссектриссу, которая поделила наш угол на 2 по 45°. Конец биссектриссы обозначим буквой М. Теперь можно вычислить, что угол MOF=49-45=4°. Теперь проделаем тоже самое с углом ЕОМ. угол  ЕОМ=65-45=20°⇒угол EOF=20+4=24°

Автор ответа: vladgerad4
1

Ответ:

24°

Пошаговое объяснение:

MOF=49-45=4°

EОМ=65-45=20°⇒угол EOF=20+4=24°

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