\[\boxed{\mathbf{226}\mathbf{.}}\]
\[\angle BAC = \angle BAE - \angle CAE =\]
\[= 80{^\circ} - 56{^\circ} = 24{^\circ}.\]
\[\angle CAD = \angle BAD - \angle BAC =\]
\[= 36{^\circ} - 24{^\circ} = 12{^\circ}.\]
\[Ответ:12{^\circ}.\]