Určenie uhlov v kocke

\( |\sphericalangle ABC|=45^{\circ},|\sphericalangle ABH|\doteq60^{\circ}10^{\prime},|\times DAC|=90^{\circ} \)
\( |\sphericalangle ABC|=90^{\circ},|\sphericalangle ABH|\doteq54^{\circ}44^{\prime},|\times DAC|=45^{\circ} \)
\( |\sphericalangle ABC|=75^{\circ},|\sphericalangle ABH|\doteq45^{\circ}20^{\prime},|\times DAC|=60^{\circ} \)
\( |\sphericalangle ABC|=60^{\circ},|\sphericalangle ABH|\doteq50^{\circ}30^{\prime},|\times DAC|=30^{\circ} \)