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TikZed image

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Martin Thoma 2014-01-22 07:46:12 +01:00
parent 0177ad0048
commit d8cced3a57
16 changed files with 165 additions and 2 deletions
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tikz/triangle-similar/triangle-similar.tex Normal file
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\documentclass[varwidth=true, border=2pt]{standalone}
\usepackage{tikz}
\usepackage{tkz-euclide}
\begin{document}
\usetkzobj{all}
\begin{tikzpicture}
\tkzSetUpPoint[shape=circle,size=10,color=black,fill=black]
\tkzSetUpLine[line width=1]
\tkzDefPoints{0/0/A, 3/0/B', 2/2/C, 4/4/C'}
\tkzDefLine[parallel=through C](B',C') \tkzGetPoint{Phelper}
\tkzInterLL(A,B')(C,Phelper) \tkzGetPoint{B}
\tkzDrawLine[add=0 and 0.2](A,B')
\tkzDrawLine[add=0 and 0.2](A,C')
\tkzDrawSegment(B',C')
\node at ($(A)+(-0.1,-0.2)$) {$A$};
\node at ($(B')+(0.2,-0.2)$) {$B'$};
\node at ($(C')+(0,0.4)$) {$C'$};
\node at ($(B)+(0.2,-0.2)$) {$B$};
\node at ($(C)+(0.28,0.5)$) {$C$};
\tkzDrawPolygon[ultra thick,color=blue,fill=blue!20](A,B',C')
\tkzDrawPolygon[line width=0.3pt,color=red,fill=red!20](A,B,C)
\tkzDrawPoints(A,B',C',B,C)
\tkzLabelSegment[below,red](A,B){$c$}
\tkzLabelSegment[left,red](A,C){$b$}
\tkzLabelSegment[right,red](B,C){$a$}
\tkzLabelSegment[below,blue,pos=0.8](A,B'){$c'$}
\tkzLabelSegment[left,blue,pos=0.8](A,C'){$b'$}
\tkzLabelSegment[right,blue](B',C'){$a'$}
\end{tikzpicture}
\end{document}