Предмет: Геометрия, автор: Janech2

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Дан прямоугольный треугольник ABF и внешний угол угла ∡ F.

Определи величины острых углов данного треугольника, если ∡ BFP = 163°.
∡ F = °;
∡ B = °.

Приложения:

Ответы

Автор ответа: VraviV
1

Ответ:

180 - 167 = 17*

167 - 90 = 77*

Приложения:
Janech2: ∡ B = 73°. а все остальное верно, спасибо
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