
\input{Dias.tikz}

\begin{tikzpicture}
   \pgfmathparse{3} \let\x\pgfmathresult

   \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}