$\alpha ={73}^{o}42{}^{\prime }10{}^{\prime \prime }$  

$\delta +\beta ={43}^{o}46{}^{\prime }25{}^{\prime \prime }$   

$\gamma ,\lambda ,\delta =?$  

 

$\beta ={180}^o-{90}^o-\alpha ={90}^o-{73}^{o}42{}^{\prime }10{}^{\prime \prime }={16}^{o}17{}^{\prime }50{}^{\prime \prime }$  

$\text{Z wałsnosˊci kątoˊw wierzchołkowych mamy:}$  

$\gamma =\beta$   

$\underline{\gamma ={16}^{o}17{}^{\prime }50{}^{\prime \prime }}$  

 

$\delta =\delta +\beta -\beta ={43}^{o}46{}^{\prime }25{}^{\prime \prime }-{16}^{o}17{}^{\prime }50{}^{\prime \prime }=\underline{{27}^{o}28{}^{\prime }35{}^{\prime \prime }}$  

 

$\lambda ={180}^o-\gamma -\delta ={180}^o-{16}^{o}17{}^{\prime }50{}^{\prime \prime }-{27}^{o}28{}^{\prime }35{}^{\prime \prime }=\underline{{136}^{o}13{}^{\prime }35{}^{\prime \prime }}$