I have 2 minipages environments inside a tikzpicture environment. The 1st minipage has to have an image on top (fixed size) and the second minipage will have variable size picture. When the 2nd picture gets too big the 1st picture does not stay in the top, it goes center. Anyone can help me?
\begin{minipage}[t]{.1\linewidth}
\includegraphics[scale=0.15]{#2}
\vspace{-.5cm}
\end{minipage}
\begin{minipage}[c]{.35\linewidth}
\centering#3
\end{minipage}};%



tikzpicturein your example. Please can you complete it so we can see what you're doing? Ideally, it should compile to produce the output you show i.e. start\documentclass{...and end\end{document}. This seems to be part of a definition .... – cfr Jul 13 '18 at 23:51\begin{minipage}[t]{.1\linewidth}
– Humberto R. Jul 14 '18 at 01:30\begin{tabular}{c} \includegraphics[scale=.2]{poliedros.jpg} \ \ \ \end{tabular} \vspace{-.5cm}
\end{minipage} \begin{minipage}[c]{\linewidth}
\centering#3
\end{minipage}};%
\end{tikzpicture}%