pcgN0b
Written on June 24, 2019
% Dans le préambule
% -----------------
\usepackage{tikz}
% -----------------
\begin{tikzpicture}
\draw (2,0)--++(70:2);
\draw (2,0)--++ (135:2);
\draw (2,0)++(70:1) arc (70:135:1);
\end{tikzpicture}
Exemples du livre
% Dans le préambule
% -----------------
\usepackage{tikz}
% -----------------
\begin{tikzpicture}
\draw (2,0)--++(70:2);
\draw (2,0)--++ (135:2);
\draw (2,0)++(70:1) arc (70:135:1);
\end{tikzpicture}