\begin{tikzpicture}[scale=1] \tkzInit[xmax=6,ymax=6] \tkzGrid \tkzDefPoint(-1+1,-1+4){O} \tkzDefPoint({3*ln(exp(1))},{exp(1)}){A} \tkzDefPoint({4*sin(pi/6)},{4*cos(pi/6)}){B} \tkzDefPoint({4*sin(pi/3)},{4*cos(pi/3)}){B'} \tkzDefPoint(30:5){C} \tkzDefPoint[shift={(1,3)}](45:4){A'} \begin{scope}[shift=(A)] \tkzDefPoint(30:3){C'} \end{scope} \tkzDrawPoints[color=blue](O,B,C) \tkzDrawPoints[color=red](B',A,A',C') \tkzLabelPoints(A,O,B,B',A',C,C') \end{tikzpicture}