/usr/local/tikz/Common.tikz not found! /usr/local/tikz/Moulton/Calc.Moulton.tikz not found! /usr/local/tikz/Moulton/Styles.tikz not found! /usr/local/tikz/Moulton/Draw.Line.tikz not found! SmtC: Show me the Code!
SmtC: Show me the Code
Ole Peter Smith
Instituto de Matemática e Estatística
Universidade Federal de Goiás
http://www.olesmith.com.br

Moulton
Even a stopped clock is right once a day.
English proverb
< Separation | Angle | Klein >

Angle $\beta=V\widehat{C}B$

$V$ in left half-plane and $C$ $y$-axis.

TiKZ Listing: Fig.tikz.tex. PDF   PNG   SVG   ZIP*   
%Point A
\tikzmath{\xa=-1;};
\tikzmath{\ya=-1;};

%Point B
\tikzmath{\xb= 1;};
\tikzmath{\yb= 1;};

%Left and right limit for x
\tikzmath{\xleft=-3;};
\tikzmath{\xright= 3;};


\input{/usr/local/tikz/Common.tikz}
\input{/usr/local/tikz/Moulton/Calc.Moulton.tikz}
\input{/usr/local/tikz/Moulton/Styles.tikz}

\tikzmath{\ybottom=\m*\xleft+\k;};
\tikzmath{\ytop= 3;};

\draw [-Latex] (\xleft,0)    -- (\xright,0) node [right] {$x$};
\draw [-Latex] (0,\ybottom)  -- (0,\ytop)   node [above] {$y$};


\input{/usr/local/tikz/Moulton/Draw.Line.tikz}
\coordinate (V) at (\xa,-\ya);

\coordinate (BB) at (\xb,\m*\xb+\k);
\coordinate (BBB) at (\xright,\m*\xright+\k);

\fill (V)  circle(1pt) node [above] {$V$};
\fill (B)  circle(1pt) node [below] {$B$};
\fill (C)  circle(1pt) node [right] {$C$};
\fill (BB) circle(1pt) node [above] {$B'$};

\draw[dashed] (V) -- (C) -- (BBB);


\tkzMarkAngle[size=0.3](BB,C,V);
\tkzLabelAngle[pos=0.5](BB,C,V) {$\beta$};

\tkzMarkAngle[size=0.9](B,C,BBB);
\tkzLabelAngle[pos=1.1](B,C,BBB) {$\alpha$};
< Separation | Angle | Klein >
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