Tikz draw lines on Triangle

Asked Nov 10 '15 at 08:21

Active Nov 10 '15 at 09:16

Viewed 414 times

I was wondering if any of you know how to draw the lines there is in this picture? I don't have any problems with drawing the triangles and angels itself, it is just the lines there are going through the angle?

\begin{tikzpicture}[scale=1.25]%,cap=round,>=latex]
\coordinate [label=left:$A$] (A) at (-2cm,-1.cm);
\coordinate [label=right:$C$] (C) at (2.2cm,-1.0cm);
\coordinate [label=above:$B$] (B) at (1cm,1.0cm);
\draw (A) -- node[sloped,above] {c} (B) -- node[sloped,above] {a} (C) -- node[below] {b} (A);


\end{tikzpicture}

edited Nov 10 '15 at 09:16

asked Nov 10 '15 at 08:21

Daniel Guldberg Aaes

Where is your code? – Paul Gaborit Nov 10 '15 at 09:09
Paul i have updated the Question with the code – Daniel Guldberg Aaes Nov 10 '15 at 09:17
See if Marking angles in a parallelogram congruent using TikZ is helpful. – Torbjørn T. Nov 10 '15 at 09:44
it does indeed! but i am not sure wich part of the code i need to insert in mine – Daniel Guldberg Aaes Nov 10 '15 at 10:40
It's the part after the comment "%Opposite sides of the parallelogram are marked to indicate that they are congruent." The syntax used is explained in the pgfmanual in the section about coordinate calculations (library calc, Chapter 13.5 in my version). – jarauh Nov 11 '15 at 14:46

Tikz draw lines on Triangle

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