Предмет: Математика, автор: kkatyop

геометрия 8 класс, помогите

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Автор ответа: guccibamboo

Ответ:

по лемме о подобных треугольниках, треугольники MNК и PNF подобны, значит, их углы соответственно равны, то есть, угол NMK = угол NPF = 62°, а угол NKM = угол NFP = 37° (угол N = 180°-62°-37°=81°)

Автор ответа: Malinochka62

Пошаговое объяснение:

Сумма улов треугольника=180°

уголN=180-62-37=81°

прямая MK // PE => уголР=62° , уголF=37°

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