This is one of the first figures I drew with latex.

[![enter image description here][1]][1]

\documentclass[a4paper,10pt]{scrbook} \usepackage[utf8]{inputenc} \usepackage{tikz} \usetikzlibrary{calc} \usetikzlibrary{intersections} \usetikzlibrary{arrows} \usetikzlibrary{decorations.pathmorphing,decorations.pathreplacing,decorations.markings} \usepackage{xparse} \usetikzlibrary{angles,positioning,quotes} \usetikzlibrary{shadows} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \newcommand{\modul}[1]{{\left|{#1}\right|}} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \begin{document} \begin{figure} \begin{center} \noindent\resizebox{1.3\textwidth}{!}{ \begin{tikzpicture} %[scale=1/2] % Parallelogram % lattice coordinates scaled to 60% %\clip (-5,-6) rectangle (5,6); %Parallelogram ABCD and its diagonals are drawn. \coordinate (A) at (0,0); \coordinate (B) at (0:3); %Omega_1 \coordinate (D) at (70:2); %Omega_2 \coordinate (C) at ($(B) +(D)$); %Lattice creation \foreach \a in {-1,-0,...,2.1} \foreach \b in {-1,-0,...,2.1} %\fill ($\a*(B) + \b*(D)$) circle[radius=4pt]; \shadedraw [ball color = gray] ($\a*(B) + \b*(D)$) circle[radius=7pt]; % Fundamental prallelogram \draw[thick,>=stealth,->] (0,0) -- (B) node[midway,below,sloped,scale=3.0] {$\omega_1$}; \draw[thick,>=stealth,->] (0,0) -- (D) node[midway,above,sloped,scale=3.0] {$\omega_2$}; \draw (A) -- (B) -- (C) -- (D) -- cycle; % \draw (0,0) node[below] {$0$}; %\bisector[draw]{B}{A}{C} \draw pic["$\varphi$",draw,angle eccentricity=2,angle radius=9mm] {angle=B--A--D}; %pic[draw,red,thick,angle radius=3mm] {angle = B--A--D} % Type of lattice parallelogram \draw[dashed,thick,fill=green,fill opacity=0.2] (A) -- (B) -- (C) -- (D) -- cycle; \node [below=1cm, align= flush center,text width=8cm,scale=2.0] at ($(1,-1.5)$) { Oblique \\ $\modul{\omega_1} \neq \modul{\omega_2}$, and $\varphi \neq \frac{\pi}{2}$ }; \end{tikzpicture} \hspace{2cm} \begin{tikzpicture} %[scale=1/2] % Rectangular % lattice coordinates scaled to 60% %\clip (-5,-6) rectangle (5,6); %Parallelogram ABCD and its diagonals are drawn. \coordinate (A) at (0,0); \coordinate (B) at (0:3); %Omega_1 \coordinate (D) at (90:1.8); %Omega_2 \coordinate (C) at ($(B) +(D)$); %Lattice creation \foreach \a in {-1,-0,...,2.1} \foreach \b in {-1,-0,...,2.1} %\fill ($\a*(B) + \b*(D)$) circle[radius=4pt]; \shadedraw [ball color = gray] ($\a*(B) + \b*(D)$) circle[radius=7pt]; % Fundamental prallelogram \draw[thick,>=stealth,->] (0,0) -- (B) node[midway,below,sloped] {$\omega_1$}; \draw[thick,>=stealth,->] (0,0) -- (D) node[midway,above,sloped] {$\omega_2$}; \draw (A) -- (B) -- (C) -- (D) -- cycle; % \draw (0,0) node[below] {$0$}; %\bisector[draw]{B}{A}{C} \draw pic["$\varphi$",draw,angle eccentricity=1.6,angle radius=3mm] {angle=B--A--D}; %pic[draw,red,thick,angle radius=3mm] {angle = B--A--D} % Type of lattice parallelogram \draw[dashed,thick,fill=green,fill opacity=0.2] (A) -- (B) -- (C) -- (D) -- cycle; \node [below=1cm, align= flush center,text width=8cm,scale=2.0] at ($(1.5,-1.5)$) { Rectangular \\ $\modul{\omega_1} \neq \modul{\omega_2}$, and $\varphi = \frac{\pi}{2}$ }; \end{tikzpicture} \hspace{2cm} \begin{tikzpicture} %[scale=1/2] % Rhombic \begin{scope} % lattice coordinates scaled to 60% \clip (-3,-1.6) rectangle (8,4.6); %Parallelogram ABCD and its diagonals are drawn. \coordinate (A) at (0,0); \coordinate (B) at (-38:2.2); %Omega_1 \coordinate (D) at (38:2.2); %Omega_2 \coordinate (C) at ($(B) +(D)$); %Lattice creation \foreach \a in {-2,-1,...,3.1} \foreach \b in {-1,-0,...,4.1} %\fill ($\a*(B) + \b*(D)$) circle[radius=4pt]; \shadedraw [ball color = gray] ($\a*(B) + \b*(D)$) circle[radius=7pt]; \end{scope} % Fundamental prallelogram \draw[thick,>=stealth,->] (0,0) -- (B) node[midway,below,sloped] {$\omega_1$}; \draw[thick,>=stealth,->] (0,0) -- (D) node[midway,above,sloped] {$\omega_2$}; \draw (A) -- (B) -- (C) -- (D) -- cycle; % \draw (0,0) node[below] {$0$}; %\bisector[draw]{B}{A}{C} \draw pic["$\varphi$",draw,angle eccentricity=1.6,angle radius=3mm] {angle=B--A--D}; %pic[draw,red,thick,angle radius=3mm] {angle = B--A--D} % Type of lattice parallelogram \coordinate (E) at (A); \coordinate (F) at (C); \coordinate (H) at ($(D) - (B)$); \coordinate (G) at ($(F) +(H)$); \draw[dashed,thick,fill=green,fill opacity=0.2] (E) -- (F) -- (G) -- (H) -- cycle; \node [below=1cm, align= flush center,text width=8cm,scale=2.0] at ($(2.5,-1.5)$) { Rhobic \\ $\modul{\omega_1} = \modul{\omega_2}$, and $\varphi \neq \frac{\pi}{2}, \frac{\pi}{3}$ }; \end{tikzpicture}} \vspace*{2cm} \noindent\resizebox{0.9\textwidth}{!}{\begin{tikzpicture} %[scale=1/2] % Square % lattice coordinates scaled to 60% %\clip (-5,-6) rectangle (5,6); %Parallelogram ABCD and its diagonals are drawn. \coordinate (A) at (0,0); \coordinate (B) at (0:2); %Omega_1 \coordinate (D) at (90:2); %Omega_2 \coordinate (C) at ($(B) +(D)$); %Lattice creation \foreach \a in {-1,-0,...,2.1} \foreach \b in {-1,-0,...,2.1} %\fill ($\a*(B) + \b*(D)$) circle[radius=4pt]; \shadedraw [ball color = gray] ($\a*(B) + \b*(D)$) circle[radius=7pt]; % Fundamental prallelogram \draw[thick,>=stealth,->] (0,0) -- (B) node[midway,below,sloped] {$\omega_1$}; \draw[thick,>=stealth,->] (0,0) -- (D) node[midway,above,sloped] {$\omega_2$}; \draw (A) -- (B) -- (C) -- (D) -- cycle; % \draw (0,0) node[below] {$0$}; %\bisector[draw]{B}{A}{C} \draw pic["$\varphi$",draw,angle eccentricity=1.6,angle radius=3mm] {angle=B--A--D}; %pic[draw,red,thick,angle radius=3mm] {angle = B--A--D} % Type of lattice parallelogram \draw[dashed,thick,fill=green,fill opacity=0.2] (A) -- (B) -- (C) -- (D) -- cycle; \node [below=1cm, align= flush center,text width=8cm,scale=2.0] at ($(1,-1.5)$) { Square \\ $\modul{\omega_1} = \modul{\omega_2}$, and $\varphi = \frac{\pi}{2}$ }; \end{tikzpicture} \hspace{2cm} \begin{tikzpicture} %[scale=2/5] % Hexagonal % lattice coordinates scaled to 60% %\clip (-5,-6) rectangle (5,6); %Parallelogram ABCD and its diagonals are drawn. \coordinate (A) at (0,0); \coordinate (B) at (0:2.8); %Omega_1 \coordinate (D) at (60:2.8); %Omega_2 \coordinate (C) at ($(B) +(D)$); %Lattice creation \foreach \a in {-1,-0,...,2.1} \foreach \b in {-1,-0,...,2.1} %\fill ($\a*(B) + \b*(D)$) circle[radius=4pt]; \shadedraw [ball color = gray] ($\a*(B) + \b*(D)$) circle[radius=7pt]; % Fundamental prallelogram \draw[thick,>=stealth,->] (0,0) -- (B) node[midway,below,sloped] {$\omega_1$}; \draw[thick,>=stealth,->] (0,0) -- (D) node[midway,above,sloped] {$\omega_2$}; \draw (A) -- (B) -- (C) -- (D) -- cycle; % \draw (0,0) node[below] {$0$}; %\bisector[draw]{B}{A}{C} \draw pic["$\varphi$",draw,angle eccentricity=1.6,angle radius=3mm] {angle=B--A--D}; %pic[draw,red,thick,angle radius=3mm] {angle = B--A--D} % Type of lattice parallelogram \coordinate (E) at (B); \coordinate (F) at (D); %Omega_1 \coordinate (G) at ($(D) - (B)$); %Omega_2 \coordinate (H) at ($(A) -(B)$); \coordinate (I) at ($(A) -(D)$); %Omega_2 \coordinate (J) at ($(A) -(G)$); \draw[dashed,thick,fill=green,fill opacity=0.2] (E) -- (F) -- (G) -- (H) --(I) -- (J) -- cycle; \node [below=1cm, align= flush center,text width=8cm,scale=2.0] at ($(2,-1.5)$) { Hexagonal \\ $\modul{\omega_1} = \modul{\omega_2}$, and $\varphi \neq \frac{\pi}{3}$ }; \end{tikzpicture} } \end{center} \caption{Lattices as classified by Barvais} \label{fig:prime-sum-of-squares} \end{figure} \end{document} 

As you see In the code, I have 5 tikzpictures, I want to place tree in the first line and two in the second. After some research in the questions here I find a solution using \noindent\resizebox{1.3\textwidth}{!}{"somthing to place in the line"}. And I was satisfied before adding the description of each lattice as a node of the form

\node [below=1cm, align= flush center,text width=8cm] at ($(2,-1.5)$) { Hexagonal \\ $\modul{\omega_1} = \modul{\omega_2}$, and $\varphi \neq \frac{\pi}{3}$ }; 

After adding this line of code in each picture, the figures become smaller, and I tried to correct that by changing the scaling of the tikzpictures and and also adding ,scale=2.0 to the description nods. after several attempt I remarked an other problem, it is that the angle name ("\varphi") didn't follow the scaling and still very small.

What do you think about my problem? and what is the best way to place figures in one line and adjust the scaling, and especially how I can adjust the size of the angle $\varphi$? [1]: https://i.sstatic.net/SFVyg.png