\input{preamble-standalone.ltx}
\begin{document}

% Ex. No. 71 (Section  8.9.1 : Example with \tkzcname{tkzLabelPoints})

\begin{tikzpicture}
  \tkzDefPoint(2,3){A}
  \tkzDefShiftPoint[A](30:2){B}
  \tkzDefShiftPoint[A](30:5){C}
  \tkzDrawPoints(A,B,C)
  \tkzLabelPoints(A,B,C)
\end{tikzpicture}

\end{document}