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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9.4 La symétrie 40<br />
9.4 La symétrie<br />
9.4.1 Exemple de symétrie<br />
60 ◦<br />
\begin{tikzpicture}[scale=2]<br />
\<strong>tkz</strong>DefPoint(0,0){O}<br />
\<strong>tkz</strong>DefPoint(2,-1){A}<br />
\<strong>tkz</strong>DefPoint(2,2){B}<br />
\<strong>tkz</strong>DefPointsBy[symmetry=center O](B,A){}<br />
\<strong>tkz</strong>DrawLine(A,A’)<br />
\<strong>tkz</strong>DrawLine(B,B’)<br />
\<strong>tkz</strong>MarkAngle[mark=s,arc=lll,size=2 cm,mkcolor=red](A,O,B)<br />
\<strong>tkz</strong>LabelAngle[pos=1,circle,draw,fill=blue!10](A,O,B){$60^{\circ}$}<br />
\end{tikzpicture}<br />
<strong>tkz</strong>-<strong>euclid</strong>e<br />
<strong>AlterMundus</strong>