Il peut être assez compliqué de se mettre à utiliser le package Tikz pour la réalisation de figure et de graphique dans \(\LaTeX\).
Sur Geogebra en ligne (ou dans sa version classique à télécharger ici), en plus de pouvoir exporter une figure au format PDF ou SVG (entre autres), on peut aussi l’exporter au format Tikz.
Il faut cliquer sur expoter en...
puis sur PGF/Tikz
.
Copie d’écran de l’application Geogebra :
Voici le code obtenu à partir de Geogebra pour la figure ci-dessus :
\documentclass[10pt]{article}
\usepackage{pgfplots}
\pgfplotsset{compat=1.15}
\usepackage{mathrsfs}
\usetikzlibrary{arrows}
\pagestyle{empty}
\begin{document}
\definecolor{qqwuqq}{rgb}{0,0.39215686274509803,0}
\definecolor{uuuuuu}{rgb}{0.26666666666666666,0.26666666666666666,0.26666666666666666}
\definecolor{aqaqaq}{rgb}{0.6274509803921569,0.6274509803921569,0.6274509803921569}
\definecolor{xdxdff}{rgb}{0.49019607843137253,0.49019607843137253,1}
\definecolor{ududff}{rgb}{0.30196078431372547,0.30196078431372547,1}
\begin{tikzpicture}[line cap=round,line join=round,>=triangle 45,x=1cm,y=1cm]
\clip(-12.51,-6.29) rectangle (0.53,6.51);
\draw[line width=2pt,color=qqwuqq,fill=qqwuqq,fill opacity=0.10000000149011612] (-4.951885039367996,-3.1294255987960766) – (-5.33150787512297,-2.9399882672762514) – (-5.5209452066427955,-3.319611103031225) – (-5.1413223708878215,-3.5090484345510506) – cycle;
\draw [line width=2pt] (-10.51,-0.83)-- (-1.569257791486418,3.6491884042651854);
\draw [line width=2pt,color=aqaqaq] (-10.51,-0.83) circle (6cm);
\draw [line width=2pt,color=aqaqaq] (-1.569257791486418,3.6491884042651854) circle (8cm);
\draw [line width=2pt] (-10.51,-0.83)-- (-5.1413223708878215,-3.5090484345510506);
\draw [line width=2pt] (-5.1413223708878215,-3.5090484345510506)-- (-1.569257791486418,3.6491884042651854);
\draw (-6.95,2.31) node[anchor=north west] {\(10\)};
\draw (-3.21,-0.83) node[anchor=north west] {\(8\)};
\draw (-8.63,-2.03) node[anchor=north west] {\(6\)};
\begin{scriptsize}
\draw [fill=ududff] (-10.51,-0.83) circle (2.5pt);
\draw[color=ududff] (-11.45,-0.48) node {\(A\)};
\draw [fill=xdxdff] (-1.569257791486418,3.6491884042651854) circle (2.5pt);
\draw[color=xdxdff] (-1.33,4.3) node {\(B\)};
\draw [fill=uuuuuu] (-5.1413223708878215,-3.5090484345510506) circle (2pt);
\draw[color=uuuuuu] (-5.05,-4.12) node {\(C\)};
\end{scriptsize}
\end{tikzpicture}
\end{document}