\input preamble.tex % --------------------------------------------------------------------------- \begin{document} \begin{center} {\Huge \bf{Geometric Sketch}} \bigskip \begin{lapdf}(14,18)(-9,-12) \Lingrid(10)(1,3)(-9,5)(-12,6) \Setwidth(0.01) \Dash(1) \Polygon(-4,0)(3,6)(4,0) \Stroke \Polygon(-6,-12)(3,6) \Stroke \Dash(0) \Line(-7.849,-11.396)(3.049,1.796) \Stroke \Line(-5.882,-1.924)(1.082,-7.676) \Stroke \Setwidth(0.02) \Red \Rcurve(128)(-4,0,3)(3,6,2)(4,0,3) \Stroke \Rcurve(128)(-4,0,3)(3,6,-2)(4,0,3) \Stroke \Green \Rcurve(96)(-4,0,2)(3,6,1)(4,0,2) \Stroke \Rcurve(96)(-4,0,2)(3,6,-1)(4,0,2) \Stroke \Blue \Rcurve(64)(-4,0,4)(3,6,1)(4,0,4) \Stroke \Rcurve(64)(-4,0,4)(3,6,-1)(4,0,4) \Stroke \Point(1)(-4,0) \Point(1)(3,6) \Point(1)(4,0) \Point(1)(1.2,2.4) \Point(1)(-6,-12) \Point(1)(1,2) \Point(1)(-3,-6) \Point(1)(0.6,1.2) \Point(1)(-1,-2) \Point(1)(-2.4,-4.8) \Point(1)(-7.849,-11.396) \Point(1)(3.049,1.796) \Point(1)(-5.882,-1.924) \Point(1)(1.082,-7.676) \end{lapdf} \end{center} \end{document}