Úhel v krychli

\( \large\left|\sphericalangle{{ACE}}\right|\doteq40\degree10^{\prime} \)
\( \large\left|\sphericalangle{{ACE}}\right|\doteq35\degree16^{\prime} \)
\( \large\left|\sphericalangle{{ACE}}\right|\doteq30\degree20^{\prime} \)
\( \large\left|\sphericalangle{{ACE}}\right|\doteq25\degree30^{\prime} \)