In der Figur fehlen die Beschriftungen zweier Punkte und zweier Winkel.

Trage die Punkte $SS$ und $UU$ sowie die Winkel $\delta \backslash delta$ und $\phi \backslash varphi$ in die Kästchen ein, sodass die folgenden Aussagen zutreffen.

$\sin \epsilon ={\displaystyle \frac{\overline{SU}}{\overline{RU}}}\backslash sin\backslash varepsilon=\backslash displaystyle\backslash frac\{\backslash overline\{SU\}\}\{\backslash overline\{RU\}\}$

$\cos \phi ={\displaystyle \frac{\overline{SU}}{\overline{RU}}}\backslash cos\backslash varphi=\backslash displaystyle\backslash frac\{\backslash overline\{SU\}\}\{\backslash overline\{RU\}\}$

$\tan \delta ={\displaystyle \frac{\overline{SU}}{\overline{ST}}}\backslash tan\backslash delta=\backslash displaystyle\backslash frac\{\backslash overline\{SU\}\}\{\backslash overline\{ST\}\}$

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