Предмет: Геометрия, автор: stalkerfunkanal

В равнобедренном треуголке KPB с основанием KB проведена к основанию высота PM.уголK=50°.УголBPM=40°.Найдите уголB и уголP треугольника KPB

Ответы

Автор ответа: NgNg2015

Угол B равен углу K (т.к. треугольник равнобедренный). Угол B равен 50

(т.к. высота в равнобедренном треугольнике делит угол пополам),
Угол KPB равен 2 угла BMP, равен 2*40=80

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