14 lines
291 B
TeX
14 lines
291 B
TeX
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\newcommand{\point}[2]{
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\node [label=above:$#1$] (#1) at #2 {};
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}
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\begin{tikzpicture}[]
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\begin{scope}[every node/.style={fill=black, shape=circle, inner sep=1pt}]
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\point{a}{(0,0)}
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\point{b}{(1,0)}
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\point{c}{(2,0)}
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\end{scope}
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\draw (a) -- (b) -- (c);
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\end{tikzpicture}
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