\documentclass[margin=0.5cm]{standalone}
\usepackage{tikz}
\usepackage{tkz-euclide}

\begin{document}
\usetikzlibrary{3d}
\begin{tikzpicture}
  \tkzDefPoint(-2,-2){A}
  \tkzDefPoint(10:3){B}
  \tkzDefShiftPointCoord[B](1:5){C}
  \tkzDefShiftPointCoord[A](1:5){D}
  \tkzDrawPolygon(A,...,D)
  \tkzDrawPoints(A,...,D)
  \node at (A) {A};
\end{tikzpicture}
\end{document}