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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14.5 Les bissectrices 88<br />
14.5 Les bissectrices<br />
\<strong>tkz</strong>DrawBisector[〈local options〉](〈point,point〉)(〈point〉)<br />
Il faut donner l’angle dans le sens direct<br />
options exemple explication<br />
(〈pt1,pt2,pt3〉) (〈A,B,C〉) Le sommet est B<br />
14.5.1 Bissectrices dans un triangle<br />
Il faut donner les angles dans le sens direct.<br />
\begin{tikzpicture}[scale=1.5]<br />
\<strong>tkz</strong>Init[xmin=0,xmax=4,ymin=0,ymax=3] \<strong>tkz</strong>Clip<br />
\<strong>tkz</strong>DefPoint(0,0){A} \<strong>tkz</strong>DefPoint(4,0){B}<br />
\<strong>tkz</strong>DefPoint(1,3){C} \<strong>tkz</strong>DrawPolygon(A,B,C)<br />
\<strong>tkz</strong>SetUpLine[color=purple]<br />
\<strong>tkz</strong>DrawBisector(C,B,A)<br />
\<strong>tkz</strong>DrawBisector(B,A,C)<br />
\<strong>tkz</strong>DrawBisector(A,C,B)<br />
\end{tikzpicture}<br />
14.6 Le parallélogramme<br />
Il n’y a pas de macro particulière pour tracer un parallélogramme. Le plus simple est d’employer<br />
\<strong>tkz</strong>DefPointWith[colinear= at ..]<br />
14.6.1 Exemple simple avec \colinear= at<br />
A<br />
D<br />
B<br />
C<br />
\begin{tikzpicture}[scale=1.5]<br />
\<strong>tkz</strong>Init[xmin=0,xmax=4,ymin=0,ymax=2]<br />
\<strong>tkz</strong>Clip[space=.5] \<strong>tkz</strong>DefPoint(0,0){A}<br />
\<strong>tkz</strong>DefPoint(3,0){B} \<strong>tkz</strong>DefPoint(4,2){C}<br />
\<strong>tkz</strong>DefPointWith[colinear= at C](B,A)<br />
\<strong>tkz</strong>GetPoint{D}<br />
\<strong>tkz</strong>DrawPolygon(A,B,C,D)<br />
\<strong>tkz</strong>LabelPoints(A,B)<br />
\<strong>tkz</strong>LabelPoints[above right](C,D)<br />
\end{tikzpicture}<br />
<strong>tkz</strong>-<strong>euclid</strong>e<br />
<strong>AlterMundus</strong>