tkz-euclid e 1.16 c AlterMundus
tkz-euclid e 1.16 c AlterMundus
tkz-euclid e 1.16 c AlterMundus
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23.9 Example 2 from John Kitzmiller 151<br />
23.9 Example 2 from John Kitzmiller<br />
Prove AC<br />
CE = BD<br />
DF<br />
Another interesting example from John, you can see how to use some extra options like decoration and<br />
postaction from TikZ with <strong>tkz</strong>-<strong>euclid</strong>e.<br />
A<br />
B<br />
C<br />
G<br />
D<br />
E<br />
F<br />
\begin{tikzpicture}[scale=1.5,decoration={markings,<br />
mark=at position 3cm with {\arrow[scale=2]{>}};}]<br />
\<strong>tkz</strong>Init[xmin=-0.25,xmax=6.25, ymin=-0.5,ymax=4]<br />
\<strong>tkz</strong>Clip<br />
\<strong>tkz</strong>DefPoints{0/0/E, 6/0/F, 0/1.8/P, 6/1.8/Q, 0/3/R, 6/3/S}<br />
\<strong>tkz</strong>DrawLines[postaction={decorate}](E,F P,Q R,S)<br />
\<strong>tkz</strong>DefPoints{3.5/3/A, 5/3/B}<br />
\<strong>tkz</strong>DrawSegments(E,A F,B)<br />
\<strong>tkz</strong>InterLL(E,A)(P,Q) \<strong>tkz</strong>GetPoint{C}<br />
\<strong>tkz</strong>InterLL(B,F)(P,Q) \<strong>tkz</strong>GetPoint{D}<br />
\<strong>tkz</strong>LabelPoints[above right](A,B)<br />
\<strong>tkz</strong>LabelPoints[below](E,F)<br />
\<strong>tkz</strong>LabelPoints[above left](C)<br />
\<strong>tkz</strong>DrawSegments[style=dashed](A,F)<br />
\<strong>tkz</strong>InterLL(A,F)(P,Q) \<strong>tkz</strong>GetPoint{G}<br />
\<strong>tkz</strong>LabelPoints[above right](D,G)<br />
\<strong>tkz</strong>DrawSegments[color=teal, line width=3pt, opacity=0.4](A,C A,G)<br />
\<strong>tkz</strong>DrawSegments[color=magenta, line width=3pt, opacity=0.4](C,E G,F)<br />
\<strong>tkz</strong>DrawSegments[color=teal, line width=3pt, opacity=0.4](B,D)<br />
\<strong>tkz</strong>DrawSegments[color=magenta, line width=3pt, opacity=0.4](D,F)<br />
\end{tikzpicture}<br />
<strong>tkz</strong>-<strong>euclid</strong>e<br />
<strong>AlterMundus</strong>