Предмет: Геометрия, автор: hgar7373

За рисунком знайдіть гострі кути прямокутного трикутника abc, якщо кут c=90 градусів, ab=6, cb=3

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Ответы

Автор ответа: stalker903

Ответ:

30° і 60°

Объяснение:

якщо гіпотенуза більша за катет в 2 рази, тоді найменший кут дорівнює 30°.

В такому випадку кут А=30°.

Сума всіх кутів трикутника дорівнює 180°.

Тоді кут В дорівнює 180°-(90°+30°)=60°

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