Beispiel Nr: 01
$ \text{Gegeben:}\\\text{Winkel} \qquad \beta \qquad [^{\circ}] \\ \text{Winkel} \qquad \alpha \qquad [^{\circ}] \\ \text{Länge der Seite} \qquad b \qquad [m] \\ \\ \text{Gesucht:} \\\text{Länge der Seite} \qquad a \qquad [m] \\ \\ a = \frac{b\cdot sin\alpha }{ sin\beta }\\ \textbf{Gegeben:} \\ \beta=45^{\circ} \qquad \alpha=30^{\circ} \qquad b=3m \qquad \\ \\ \textbf{Rechnung:} \\ a = \frac{b\cdot sin\alpha }{ sin\beta } \\ \beta=45^{\circ}\\ \alpha=30^{\circ}\\ b=3m\\ a = \frac{3m\cdot sin30^{\circ} }{ sin45^{\circ} }\\\\a=2,12m \\\\\\ \tiny \begin{array}{|l|} \hline beta=\\ \hline 45 ° \\ \hline 2,7\cdot 10^{3} \text{'} \\ \hline 1,62\cdot 10^{5} \text{''} \\ \hline 50 gon \\ \hline 0,785 rad \\ \hline 0,000785 mrad \\ \hline \end{array} \tiny \begin{array}{|l|} \hline alpha=\\ \hline 30 ° \\ \hline 1,8\cdot 10^{3} \text{'} \\ \hline 1,08\cdot 10^{5} \text{''} \\ \hline 33,3 gon \\ \hline 0,524 rad \\ \hline 0,000524 mrad \\ \hline \end{array} \tiny \begin{array}{|l|} \hline b=\\ \hline 3 m \\ \hline 30 dm \\ \hline 300 cm \\ \hline 3\cdot 10^{3} mm \\ \hline 3\cdot 10^{6} \mu m \\ \hline 0,003 km \\ \hline \end{array} \tiny \begin{array}{|l|} \hline a=\\ \hline 2,12 m \\ \hline 21,2 dm \\ \hline 212 cm \\ \hline 2,12\cdot 10^{3} mm \\ \hline 2,12\cdot 10^{6} \mu m \\ \hline 0,00212 km \\ \hline \end{array}$