# TikZ

Write a LaTeX document with a TikZ picture in it. You can draw anything you want but you have to use TikZ. 4 points

## Hints

template:

   \documentclass[a4paper]{article}

\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage[english]{babel}
\usepackage{lmodern}

\usepackage{amsmath,amssymb}
\usepackage{amsthm}
\usepackage{graphicx}
\usepackage{tikz}

\title{Author}
\author{Title}

\begin{document}

\maketitle

\begin{figure}[h]
\centering
\begin{tikzpicture}
\draw[->] (0,0) -- (1,-1) ;
\end{tikzpicture}
\caption{What is this?}

\end{figure}

\end{document}


Hungarian lecture slides may help.

Ideas:

• a traffic sign
• doodle house
• a chess piece
• You can draw a mathematical diagram or figure like these:

## Requirements

Mandatory elements:

• It has to fit one page
• Use documentclass article and A4 paper-size.
• Should compile with pdflatex without any errors.
• Cross at least two lines.
• Actually they can meet at a corner, they don't have to intersect
• Use circle or arc
• Use at least one color (except black)
• You can use includegraphics but that doesn't count in the points

## Handing in

• Attach the .tex and .pdf files as usual.
• If you used includegraphics then attach the included picture, too.
• Deadline 2019. December 19th, 23:59:59