Beispiel Nr: 01
$ \text{Gegeben:}\\\text{Hypotenuse} \qquad c \qquad [m] \\ \text{Ankathete zu } \alpha \qquad b \qquad [m] \\ \\ \text{Gesucht:} \\\text{Winkel} \qquad \alpha \qquad [^{\circ}] \\ \\ cos \alpha = \frac{b}{c}\\ \textbf{Gegeben:} \\ c=9m \qquad b=6m \qquad \\ \\ \textbf{Rechnung:} \\ cos \alpha = \frac{b}{c} \\ c=9m\\ b=6m\\ cos \alpha = \frac{6m}{9m}\\\\\alpha=48,2^{\circ} \\ \small \begin{array}{|l|} \hline c=\\ \hline 9 m \\ \hline 90 dm \\ \hline 900 cm \\ \hline 9\cdot 10^{3} mm \\ \hline 9\cdot 10^{6} \mu m \\ \hline 0,009 km \\ \hline \end{array}\\ \small \begin{array}{|l|} \hline b=\\ \hline 6 m \\ \hline 60 dm \\ \hline 600 cm \\ \hline 6\cdot 10^{3} mm \\ \hline 6\cdot 10^{6} \mu m \\ \hline 0,006 km \\ \hline \end{array}\\ \small \begin{array}{|l|} \hline alpha=\\ \hline 48,2 ° \\ \hline 2,89\cdot 10^{3} \text{'} \\ \hline 1,73\cdot 10^{5} \text{''} \\ \hline 53,5 gon \\ \hline 0,841 rad \\ \hline 0,000841 mrad \\ \hline \end{array}\\$