elem-trapezium+elem+geometry.tex

%\documentclass{standalone}
\documentclass[tikz,border=15pt]{standalone}
%\documentclass[crop, tikz]{standalone}

\usepackage{tikz}
\usetikzlibrary{shapes}

\begin{document}
	
\tikzset{my node/.style={trapezium, fill=#1!20, draw=#1!75, text=black}}

\begin{tikzpicture}
	\tikzset{trapezium stretches=true}
	
	\draw [help lines] grid (3,2);
	
	% draw trapeziums
	\node [my node=red] {A};
	\node [my node=green, minimum height=1.5cm] at (1, 1.25) {B};
	\node [my node=blue, minimum width=1.5cm] at (2, 0) {C};
\end{tikzpicture}
	
\end{document}