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Výpočet strán a uhlov v pravouhlom trojuholníku
\( \alpha+\beta+\gamma=180^{\circ}\rightarrow\gamma=180^{\circ}-\alpha-\beta\rightarrow\gamma=180^{\circ}-90^{\circ}-60^{\circ}\rightarrow y=20^{\circ} \)
\( \alpha+\beta+\gamma=180^{\circ}\rightarrow\gamma=180^{\circ}-\alpha-\beta\rightarrow\gamma=180^{\circ}-90^{\circ}-60^{\circ}\rightarrow y=45^{\circ} \)
\( \alpha+\beta+\gamma=180^{\circ}\rightarrow\gamma=180^{\circ}-\alpha-\beta\rightarrow\gamma=180^{\circ}-90^{\circ}-60^{\circ}\rightarrow y=30^{\circ} \)
\( \alpha+\beta+\gamma=180^{\circ}\rightarrow\gamma=180^{\circ}-\alpha-\beta\rightarrow\gamma=180^{\circ}-90^{\circ}-60^{\circ}\rightarrow y=40^{\circ} \)