Предмет: Геометрия, автор: mzlokazova

ПОЖАЛУЙСТА,УМОЛЯЮ,БУДУ ОЧЕНЬ БЛАГОДАРНА

Приложения:

Ответы

Автор ответа: pigr06781

0

Ответ:

угол K=70°

угол B=20°

Объяснение:

180-110=70 (как смежные углы)

90-70=20 (по сумме двух острых углов прямоугольного треугольника)

pigr06781: можно мне спасибо кинуть, пж.

Автор ответа: eddytroll

0

Ответ:

<K=70 <B=20

<K=180-110=70

<M+<K+<B=180

<M=90 <K=70 <B=180-90-70=20

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