Packages utilisés
\usepackage{tikz}
\usepackage{amsmath}
Code de la figure Tikz
\begin{tabular}{|c|c|c|c|c|c|} \hline
\multicolumn{2}{|p{5.2cm}|}{
\vspace{-0.3cm} \begin{center}
\begin{tikzpicture}[scale=1.5]
\filldraw[fill=white,->] (0,0) circle (1);
\draw[->] (-1.25,0) -- (1.25,0);
\draw[->] (0,-1.25) -- (0,1.25);
\draw[color=red,very thick] (0,0) -- (0.7071067812,0.7071067812);
\draw[color=red,very thick,dashed] (0.7071067812,0.7071067812) -- (0,0.7071067812);
\draw[color=red,very thick,dashed] (0.7071067812,0.7071067812) -- (0.7071067812,0);
\draw[color=red,very thick] (0,0) -- (0.7071067812,-0.7071067812);
\draw[color=red,very thick,dashed] (0.7071067812,-0.7071067812) -- (0,-0.7071067812);
\draw[color=red,very thick,dashed] (0.7071067812,-0.7071067812) -- (0.7071067812,0);
\draw (0.7071067812,0.7071067812) node {\scriptsize $\bullet$} node[anchor=south west] {\small $M_x$};
\draw (0.7071067812,-0.7071067812) node {\scriptsize $\bullet$} node[anchor=north west] {\small $M_{-x}$};
\draw (0.7071067812,0) node[anchor=south east] {\tiny $\cos x$};
\draw (0.7071067812,0) node[anchor=north east] {\tiny $\cos(-x)$};
\draw (0,0.7071067812) node[anchor=east] {\tiny $\sin x$};
\draw (0,-0.7071067812) node[anchor=east] {\tiny $\sin(-x)$};
\end{tikzpicture}
\end{center}} &
\multicolumn{2}{|p{5.2cm}|}{
\vspace{-0.3cm} \begin{center}
\begin{tikzpicture}[scale=1.5]
\filldraw[fill=white,->] (0,0) circle (1);
\draw[->] (-1.25,0) -- (1.25,0);
\draw[->] (0,-1.25) -- (0,1.25);
\draw[color=red,very thick] (0,0) -- (0.7071067812,0.7071067812);
\draw[color=red,very thick,dashed] (0.7071067812,0.7071067812) -- (0,0.7071067812);
\draw[color=red,very thick,dashed] (0.7071067812,0.7071067812) -- (0.7071067812,0);
\draw[color=red,very thick] (0,0) -- (-0.7071067812,0.7071067812);
\draw[color=red,very thick,dashed] (-0.7071067812,0.7071067812) -- (0,0.7071067812);
\draw[color=red,very thick,dashed] (-0.7071067812,0.7071067812) -- (-0.7071067812,0);
\draw (0.7071067812,0.7071067812) node {\scriptsize $\bullet$} node[anchor=south west] {\small $M_x$};
\draw (-0.7071067812,0.7071067812) node {\scriptsize $\bullet$} node[anchor=south east] {\small $M_{\pi-x}$};
\draw (0.7071067812,0) node[anchor=north] {\tiny $\cos x$};
\draw (-0.5,0.03) node[anchor=north] {\tiny $\cos(\pi-x)$};
\draw (0,0.7071067812) node[anchor=south west] {\tiny $\sin x$};
\draw (0.08,0.7071067812) node[anchor=north east] {\tiny $\sin\left(\pi-x\right)$};
\end{tikzpicture}
\end{center}} &
\multicolumn{2}{|p{5.2cm}|}{
\vspace{-0.3cm} \begin{center}
\begin{tikzpicture}[scale=1.5]
\filldraw[fill=white,->] (0,0) circle (1);
\draw[->] (-1.25,0) -- (1.25,0);
\draw[->] (0,-1.25) -- (0,1.25);
\draw[color=red,very thick] (0,0) -- (0.7071067812,0.7071067812);
\draw[color=red,very thick,dashed] (0.7071067812,0.7071067812) -- (0,0.7071067812);
\draw[color=red,very thick,dashed] (0.7071067812,0.7071067812) -- (0.7071067812,0);
\draw[color=red,very thick] (0,0) -- (-0.7071067812,-0.7071067812);
\draw[color=red,very thick,dashed] (-0.7071067812,-0.7071067812) -- (0,-0.7071067812);
\draw[color=red,very thick,dashed] (-0.7071067812,-0.7071067812) -- (-0.7071067812,0);
\draw (0.7071067812,0.7071067812) node {\scriptsize $\bullet$} node[anchor=south west] {\small $M_x$};
\draw (-0.7071067812,-0.7071067812) node {\scriptsize $\bullet$} node[anchor=north east] {\small $M_{\pi-x}$};
\draw (0.7071067812,0) node[anchor=north] {\tiny $\cos x$};
\draw (-0.5,0) node[anchor=south] {\tiny $\cos\left(\pi+x\right)$};
\draw (0,0.7071067812) node[anchor=east] {\tiny $\sin x$};
\draw (0,-0.7071067812) node[anchor=west] {\tiny $\sin\left(\pi+x\right)$};
\end{tikzpicture}
\end{center}} \\
\multicolumn{2}{|p{5.2cm}|}{\vspace{-0.6cm} \centering
$\cos(-x)=\cos x$ \par $\sin(-x)=-\sin x$ \vspace{-0.2cm} \par} &
\multicolumn{2}{|p{5.2cm}|}{\vspace{-0.6cm} \centering
$\cos\left(\pi-x\right)=-\cos x$ \par $\sin\left(\pi-x\right)=-\sin x$ \vspace{-0.2cm} \par} &
\multicolumn{2}{|p{5.2cm}|}{\vspace{-0.6cm} \centering
$\cos\left(\pi+x\right)=-\cos x$ \par $\sin\left(\pi+x\right)=-\sin x$ \vspace{-0.2cm} \par} \\ \hline
\multicolumn{3}{|p{8cm}|}{
\vspace{-0.3cm} \begin{center}
\begin{tikzpicture}[scale=1.5]
\filldraw[fill=white,->] (0,0) circle (1);
\draw[->] (-1.25,0) -- (1.25,0);
\draw[->] (0,-1.25) -- (0,1.25);
\draw[color=red,very thick] (0,0) -- (1/2,0.8660254038);
\draw[color=red,very thick,dashed] (0,0.8660254038) -- (1/2,0.8660254038) -- (1/2,0);
\draw[color=red,very thick,dashed] (0,1/2) -- (0.8660254038,1/2) -- (0.8660254038,0);
\draw[color=red,very thick] (0,0) -- (0.8660254038,1/2);
\draw (0.8660254038,1/2) node {\scriptsize $\bullet$} node[anchor=south west] {\small $M_x$};
\draw (1/2,0.8660254038) node {\scriptsize $\bullet$} node[anchor=south west] {\small $M_{\frac{\pi}{2}-x}$};
\draw (1,0) node[anchor=north] {\tiny $\cos x$};
\draw (0.2,0) node[anchor=north] {\tiny $\cos\left(\frac{\pi}{2}-x\right)$};
\draw (0,1/2) node[anchor=east] {\tiny $\sin x$};
\draw (0,0.8660254038) node[anchor=east] {\tiny $\sin\left(\frac{\pi}{2}-x\right)$};
\end{tikzpicture}
\end{center}} &
\multicolumn{3}{|p{8cm}|}{
\vspace{-0.3cm} \begin{center}
\begin{tikzpicture}[scale=1.5]
\filldraw[fill=white,->] (0,0) circle (1);
\draw[->] (-1.25,0) -- (1.25,0);
\draw[->] (0,-1.25) -- (0,1.25);
\draw[color=red,very thick] (0,0) -- (0.7071067812,0.7071067812);
\draw[color=red,very thick,dashed] (0.7071067812,0.7071067812) -- (0,0.7071067812);
\draw[color=red,very thick,dashed] (0.7071067812,0.7071067812) -- (0.7071067812,0);
\draw[color=red,very thick] (0,0) -- (-1/2,0.8660254038);
\draw[color=red,very thick,dashed] (-1/2,0.8660254038) -- (0,0.8660254038);
\draw[color=red,very thick,dashed] (-1/2,0.8660254038) -- (-1/2,0);
\draw (0.7071067812,0.7071067812) node {\scriptsize $\bullet$} node[anchor=west] {\small $M_x$};
\draw (-1/2,0.8660254038) node {\scriptsize $\bullet$} node[anchor=south east] {\small $M_{\frac{\pi}{2}+x}$};
\draw (0.7071067812,0) node[anchor=north] {\tiny $\cos x$};
\draw (-0.5,0) node[anchor=north] {\tiny $\cos\left(\frac{\pi}{2}+x\right)$};
\draw (0,0.7071067812) node[anchor=south west] {\tiny $\sin\left(\frac{\pi}{2}+x\right)$};
\draw (0,0.7071067812) node[anchor=east] {\tiny $\sin x$};
\end{tikzpicture}
\end{center}} \\
\multicolumn{3}{|p{8cm}|}{\vspace{-0.6cm} \centering
$\cos\left(\frac{\pi}{2}-x\right)=\sin x$ \par $\sin\left(\frac{\pi}{2}-x\right)=\cos x$ \vspace{-0.2cm} \par} &
\multicolumn{3}{|p{8cm}|}{\vspace{-0.6cm} \centering
$\cos\left(\frac{\pi}{2}+x\right)=-\sin x$ \par $\sin\left(\frac{\pi}{2}+x\right)=\cos x$ \vspace{-0.2cm} \par} \\ \hline
\end{tabular}