Flow charts

\documentclass{report}
\usepackage{graphicx,float}


\input{PreAmble.tikz}

\newcommand{\Fig}[2]
{
   \begin{figure}[H]\begin{center}
       #1
       \caption{#2.}
   \end{center}\end{figure}
}


\begin{document}
   \Fig{\input{Dia-04-10.tikz}
   
   \Fig{\input{Dia-04-15.tikz}
   \Fig{\input{Dia-05-L12.tikz}
   \Fig{\input{Dia-06-02.tikz}
   \Fig{\input{Dia-06-04.tikz}
   \Fig{\input{Dia-06-06.tikz}
   \Fig{\input{Dia-09-05.tikz}
   \Fig{\input{Dia-09-09-A.tikz}
   \Fig{\input{Dia-09-09-B.tikz}
   \Fig{\input{Dia-09-09-C.tikz}
   
   
   \Fig{\input{Dia-09-22.tikz}
   \Fig{\input{Dia-10-10.tikz}
   \Fig{\input{Dia-11-1.tikz}
   \Fig{\input{Dia-11-2.tikz}
   \Fig{\input{Dia-11-3.tikz}
   \Fig{\input{Dia-11-4.tikz}
   \Fig{\input{Dia-11-5.tikz}
   \Fig{\input{Dia-11-6.tikz}
   \Fig{\input{Dia-12-08.tikz}
\end{document}

\input{Dias.tikz}

\begin{tikzpicture}
   \tikzmath{\x=3;}

   \node[mybox,text width=3cm] 
   at (-\x,2*\h)
   {Geometria Neutro};
   
   \node[mybox,text width=3cm] 
   at (\x,2*\h)
   {APE Restrito};
   
   \node [mybox] 
   at (0,1*\h)
   {
       Existe Triângulo Retângulo com Soma dos Ângulos 180\textdegree
   };
   \node [mybox] 
   at (0,0*\h)
   {
      \textbf{Existe Retângulo}
   };

   \draw (-\x,2*\h-\dy) -- (-\x,1*\h+\dy);
   \draw ( \x,2*\h-\dy) -- ( \x,1*\h+\dy);
   \draw (  0,1*\h-\dy) -- (  0,0*\h+\dy);
\end{tikzpicture}