47 lines
1.2 KiB
TeX
47 lines
1.2 KiB
TeX
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\documentclass{standalone}
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\usepackage{tikz}
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\usepackage{tkz-euclide}
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\usetkzobj{all}
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%
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\usepackage{fontspec}
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\setmainfont{Open Dyslexic}
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%
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\title{Hexagon's construction}
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\begin{document}
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\begin{tikzpicture}
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\def\r{5}
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\begin{scope}
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\tkzDefPoint(0,0){O}
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\tkzDefPoint(-\r,0){A}
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\tkzDefPoint(\r,0){D}
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%
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\tkzDefCircle[radius](O,A)
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\tkzDefCircle[radius](A,O)
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\tkzDefCircle[radius](D,O)
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%
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\tkzInterCC(O,A)(A,O) \tkzGetPoints{B}{F}
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\tkzInterCC(O,A)(D,O) \tkzGetPoints{E}{C}
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%
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\tkzDefMidPoint(A,O) \tkzGetPoint{Rc}
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\tkzDefShiftPoint[Rc](0,0.2){rc}
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\node [right, align=left, color=black, font=\fontsize{12pt}{13pt}\selectfont] at (rc) {$r$};
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%
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\tkzDefMidPoint(E,D) \tkzGetPoint{Hl}
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\tkzDefShiftPoint[Hl](0.2,0.2){hl}
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\node [right, align=left, color=black, font=\fontsize{12pt}{13pt}\selectfont] at (hl) {$l \, = \, r$};
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%
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\tkzDrawCircle(O,A)
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\tkzDrawLine(A,D)
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\tkzDrawArc[delta=10](A,B)(F)
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\tkzDrawArc[delta=10](D,E)(C)
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\tkzDrawPolygon[ultra thick](A,B,C,D,E,F)
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%
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\tkzDrawPoints(O,A,D,B,F,C,E)
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\tkzLabelPoints[below left](A,O,B)
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\tkzLabelPoints[below right](D,C)
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\tkzLabelPoints[above left](F)
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\tkzLabelPoints[above right](E)
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\end{scope}
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%
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\end{tikzpicture}
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\end{document}
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