Wie mache ich am elegantesten sowas?

alt text

So dass ich das immer mal wieder verwenden kann.

Öffne in Overleaf
Code, hier editierbar zum Übersetzen:
\documentclass[margin=4mm, tikz]{standalone}
\usepackage{tikz}
\usetikzlibrary{calc}
\usetikzlibrary{angles, quotes, babel}
\usepackage{amsmath, amssymb, amsfonts}
\begin{document}
% Gegebene Größen
\pgfmathsetmacro{\Alpha}{77}%
\pgfmathsetmacro{\r}{4/(2*sin(\Alpha))} %
\begin{tikzpicture}[scale=0.7,
font=\footnotesize,
Punkt/.style 2 args={ label={[#1]:$#2$} },
]
% Dreieckskonstruktion
\coordinate[Punkt={left}{B}] (B) at (0,0);
\coordinate[Punkt={below}{C}] (C) at (4,0);
\draw[] (B) -- (C);
% Mittelsenkrechte
\coordinate[Punkt={below}{X}] (X) at ($(C)!0.5!(B)$);
\draw[densely dashed, shorten >=-5mm] (X) -- ($(X)!3cm!90:(C)$) coordinate[Punkt={right}{P}] (P);
% Winkel
\draw[] (B) --+ (90-\Alpha:\r) coordinate[Punkt={right}{Z}] (Z);
% Winkel
\draw pic [draw, angle radius=7mm, %angle eccentricity=1.3,
pic text={$90^\circ$-$\alpha$}, pic text options={shift={(-2mm, 5mm)}}, double,
%"$aaa$",
] {angle =X--B--Z};
\end{tikzpicture}
\end{document}
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

gefragt 26 Mai '19, 17:14

cis's gravatar image

cis
9.5k97460491
Akzeptiert-Rate: 29%

bearbeitet 26 Mai '19, 17:15


Die vielleicht einfachste Weise, einen pin zu bekommen ist einen pin zu benutzen.

Öffne in Overleaf
Code, hier editierbar zum Übersetzen:
\documentclass[margin=4mm, tikz]{standalone}
\usepackage{tikz}
\usetikzlibrary{calc}
\usetikzlibrary{angles, quotes, babel}
\usepackage{amsmath, amssymb, amsfonts}
\begin{document}
% Gegebene Größen
\pgfmathsetmacro{\Alpha}{77}%
\pgfmathsetmacro{\r}{4/(2*sin(\Alpha))} %
\begin{tikzpicture}[scale=0.7,
font=\footnotesize,
Punkt/.style 2 args={ label={[#1]:$#2$} },
]
% Dreieckskonstruktion
\coordinate[Punkt={left}{B}] (B) at (0,0);
\coordinate[Punkt={below}{C}] (C) at (4,0);
\draw[] (B) -- (C);
% Mittelsenkrechte
\coordinate[Punkt={below}{X}] (X) at ($(C)!0.5!(B)$);
\draw[densely dashed, shorten >=-5mm] (X) -- ($(X)!3cm!90:(C)$) coordinate[Punkt={right}{P}] (P);
% Winkel
\draw[] (B) --+ (90-\Alpha:\r) coordinate[Punkt={right}{Z}] (Z);
% Winkel
\draw pic [draw, angle radius=7mm, %angle eccentricity=1.3,
pic text={\phantom{.}}, pic text options={
pin={[pin edge={red,shorten <=-5pt}]95:{$90^\circ$-$\alpha$}}},
double] {angle =X--B--Z};
\end{tikzpicture}
\end{document}
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

alt text

Permanenter link

beantwortet 27 Mai '19, 14:48

Community's gravatar image

Community
21
Akzeptiert-Rate: 56%

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gestellte Frage: 26 Mai '19, 17:14

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zuletzt geändert: 27 Mai '19, 14:48

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