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%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{Celia (CCRoses)}
\pdfinfo{
  /Title (geometry-unit-9.pdf)
  /Creator (Cheatography)
  /Author (Celia (CCRoses))
  /Subject (Geometry Unit 9 Cheat Sheet)
}

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% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
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% Header and Footer
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\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
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    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
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\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Geometry Unit 9 Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Celia (CCRoses)} via \textcolor{DarkBackground}{\uline{cheatography.com/118676/cs/22580/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}Celia (CCRoses) \\
  \uline{cheatography.com/ccroses} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 18th May, 2020.\\
   Updated 6th May, 2020.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
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  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{2}

\begin{tabularx}{8.4cm}{x{2.96 cm} x{5.04 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Theorems \& Postulates}}  \tn
% Row 0
\SetRowColor{LightBackground}
area addition postulate & the area of a region is equal to the sum of the areas of its nonoverlapping parts \tn 
% Row Count 4 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.68 cm} x{4.32 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Formulas}}  \tn
% Row 0
\SetRowColor{LightBackground}
area of a parallelogram & area = bh \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
area of a triangle & area = 1/2bh \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
area of a trapezoid & area = {[}(b1 + b2)h{]}/2 \tn 
% Row Count 5 (+ 2)
% Row 3
\SetRowColor{white}
area of a rhombus or kite & area = 1/2d1d2 \tn 
% Row Count 7 (+ 2)
% Row 4
\SetRowColor{LightBackground}
volume of a triangular prism & volume = base * height \tn 
% Row Count 9 (+ 2)
% Row 5
\SetRowColor{white}
volume of a rectangular prism & volume = length {\emph{ width }} height \tn 
% Row Count 11 (+ 2)
% Row 6
\SetRowColor{LightBackground}
volume of a cube & volume = edge length\textasciicircum{}3\textasciicircum{} \tn 
% Row Count 13 (+ 2)
% Row 7
\SetRowColor{white}
volume of a cylinder & volume = area of the base * height \tn 
% Row Count 15 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{2.32 cm} x{5.68 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Vocabulary}}  \tn
% Row 0
\SetRowColor{LightBackground}
composite figure & a figure made up of simple shapes, such as triangles, rectangles, trapezoids, and circles \tn 
% Row Count 4 (+ 4)
% Row 1
\SetRowColor{white}
face & the flat surfaces of a 3D solid \tn 
% Row Count 6 (+ 2)
% Row 2
\SetRowColor{LightBackground}
edge & a segment that is the intersection of two faces \tn 
% Row Count 8 (+ 2)
% Row 3
\SetRowColor{white}
vertex & a point of intersection of three or more faces \tn 
% Row Count 10 (+ 2)
% Row 4
\SetRowColor{LightBackground}
prism & formed by two parallel congruent polygonal faces called bases connected by faces that are parallelograms \tn 
% Row Count 14 (+ 4)
% Row 5
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cylinder & formed by two parallel congruent circular bases and a curved surface that connects the bases \tn 
% Row Count 18 (+ 4)
% Row 6
\SetRowColor{LightBackground}
pyramid & formed by a polygonal base and triangular faces that meet at a common vertex \tn 
% Row Count 21 (+ 3)
% Row 7
\SetRowColor{white}
cone & formed by a circular base and a curved surface that connects the base to a vertex \tn 
% Row Count 24 (+ 3)
% Row 8
\SetRowColor{LightBackground}
cube & a prism with six square faces \tn 
% Row Count 26 (+ 2)
% Row 9
\SetRowColor{white}
net & a diagram of the surfaces of a 3D figure that can be folded to form the 3D figure \tn 
% Row Count 29 (+ 3)
% Row 10
\SetRowColor{LightBackground}
cross section & the intersection of a 3D figure and a plane \tn 
% Row Count 31 (+ 2)
\end{tabularx}
\par\addvspace{1.3em}

\vfill
\columnbreak
\begin{tabularx}{8.4cm}{x{2.32 cm} x{5.68 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Vocabulary (cont)}}  \tn
% Row 11
\SetRowColor{LightBackground}
volume & the number of nonoverlapping unit cubes of a given size that will exactly fill the interior \tn 
% Row Count 4 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}