# Repairing old tkz-2d TIKZ Example

I want use the following TikZ example:

TikZ Example Intersecting arcs

However, the package tkz-2d has been superseeded by tkz-euclide. It produces numerous errors and the ouput is a little dot. Downloading an old version of tkz-2d didn't help either as it produced even more errors.

\documentclass{article}

\usepackage{tikz, tkz-euclide}

\usepackage[graphics,tightpage,active]{preview}
\setlength{\PreviewBorder}{3pt}
\PreviewEnvironment{tikzpicture}
\begin{document}

\begin{tikzpicture}
% Initialize tkz-2d and set the range of x and y values
\tkzInit[xmin=-4.1,xmax=5.2,ymin=-4.1,ymax=8]
\tkzClip

% Define two points using TikZ. Note TikZ coordinates can be given
% in polar form.
\coordinate (A) at (100:8);
\coordinate (B) at (50:8);

% Draw a circle. Note star form of \tkzPoint defines points but does
% not draw them.
\tkzPoint*(0,0){C} % center of circle
\tkzCircle(C,R)

% Define the points that are tangent to the circle where the tangent
% line passes through either A or B
\tkzTgtFromP(C,C,R)(A){D}{E}
\tkzTgtFromP(C,C,R)(B){F}{G}

% Compute the distance between A and D (the result is stored in
% \tkzmathLen)
\tkzMathLength(A,D)

% Fill and highlight the sector centered at A
\tkzFillSector*[color=blue!80!black,opacity=0.5](A,\tkzmathLen pt)(D,E)
\tkzArc*(A,A,D)(D,E)

% Fill and highlight the sector centered at B
\tkzMathLength(B,F)
\tkzFillSector*[color=red!80!black,opacity=0.5](B,\tkzmathLen pt)(F,G)
\tkzArc*(B,B,F)(F,G)

% Find the intersection of the two arcs
\tkzInterCC(A,A,D)(B,B,F){H}{I}

% Draw the intersection
\tkzDrawPoint[pos=below left](I)
\end{tikzpicture}

\end{document}


Can someone help to get this working?

-
Just look at page 112 in tkz-euclide manual (texdoc tkz-euclide) and will find the code you want. –  Ignasi Sep 13 '13 at 7:23
Thanks, but using this: '\documentclass{article} \usepackage{tikz, tkz-euclide} \usepackage[graphics,tightpage,active]{preview} \setlength{\PreviewBorder}{3pt} \PreviewEnvironment{tikzpicture} \begin{document} ...' I get the error Undefined control sequence \tkzDrawSector –  FLW Sep 13 '13 at 8:20
Found the solution: \usetkzobj{all} –  FLW Sep 13 '13 at 8:39
Ignasi gave the correct answer: Page 112 in the tkz-euclide manual. Be sure to add \usetkzobj{all} to your header!