Skip to main content Contents Index Prev Up Next \(\newcommand{\markedPivot}[1]{\boxed{#1}}
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\begin{tikzpicture}[scale=#1, every node/.style={scale=#1}]
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(1,1.71) node[left,magenta]{A} --
(2,0) node[above,magenta]{D} -- cycle;
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#2
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