%% 
%%  A DANTE-Edition example
%% 
%%  Example 29-01-20 on page 562.
%% 
%%  Copyright (C) 2011 Herbert Voss
%% 
%%  It may be distributed and/or modified under the conditions
%%  of the LaTeX Project Public License, either version 1.3
%%  of this license or (at your option) any later version.
%% 
%%  See http://www.latex-project.org/lppl.txt for details.
%% 
%% 
%% ==== 
% Show page(s) 1
%% 
\documentclass[]{article}
\pagestyle{empty}
\setlength\textwidth{129.70511pt}
\setlength\parindent{0pt}

\usepackage{pst-eucl}

\begin{document}
\begin{pspicture}(-2,-2)(2,1.25)%
  \psset{arrowscale=2}
  \pstGeonode(-1.5,-.2){A}(.5,.2){B}(0.5,-2){C}
  \pstRotation[AngleCoef=1.4,RotAngle=\pstAngleAOB{C}{A}{B},
     CodeFigColor=red,CodeFig=true,
     TransformLabel=1.5\widehat{BAC}]{A}{C}[E]
  \pstRotation[AngleCoef=0.5,RotAngle=\pstAngleAOB{C}{A}{B},
     CodeFigColor=blue,CodeFig=true]{A}{C}[F]
\end{pspicture}
\end{document}