% Tikz File 'mytikz.tex'
\documentclass{standalone}
\usepackage{tikz}
%\usetikzlibrary{...}
\begin{document}
\begin{tikzpicture}[x=1pt,y=1pt,yscale=1,xscale=1,scale=.68]
%draw nabla piece: ccc, (0, 0)
\draw [fill={rgb, 255:red, 255; green, 255; blue, 255 }] (30.0,25.98) -- (15.0,0.0) -- (0.0,25.98) -- cycle;
\draw (22.5,12.99) node  [rotate=60]  {$\mathtt{1\! 0}$};
\draw (7.5,12.99) node  [rotate=-60]  {$\mathtt{1\! 0}$};
\draw (15.0,25.98) node  [rotate=0]  {$\mathtt{1\! 0}$};
\end{tikzpicture}
\end{document}