\input{preamble-standalone.ltx} \begin{document} % Ex. No. 113 (Section 15.2.3 : Option \tkzname{golden}) \begin{tikzpicture}[scale=1] \tkzDefPoint(0,-10){M} \tkzDefPoint(3,-10){N} \tkzDrawTriangle[golden,color=brown](M,N) \end{tikzpicture} \end{document}