\setlength{\unitlength}{0.5cm}
\begin{center}
\begin{Picture}(-10.5,-7.5)(10.5,7.5)
\renewcommand{\axeslabelsize}{\footnotesize}
\cartesiangrid(-10,-7)(10,7)
{%
\pictcolor{blue}
\translateorigin(5,3)
\rotateaxes{\numberSIXTHPI}
\Ellipse{4}{3}
\xLINE(-4,0)(4,0)
\xLINE(0,-3)(0,3)
}
\degreesangles
{%
\pictcolor{orange}
\translateorigin(-3,0)
\rotateaxes{110}
\Hyperbola{3}{2}{6}{4}
\xLINE(-6,-4)(6,4)
\xLINE(6,-4)(-6,4)
}
\pictcolor{green}
\translateorigin(5,-6)
\rotateaxes{72}
\Parabola{1}{4}{3}
\xLINE(0,-2)(0,2)
\xLINE(0,0)(4,0)
\end{Picture}
\end{center}
