1
2
3
4
5
6
7
8
9
10
11
|
\begin{tikzpicture}[scale=1.5]
\tkzDefPoints{ 0/0/A,5/0/B,1/3/C}
\tkzDefSpcTriangle[in,name=I](A,B,C){a,b,c}
\tkzInCenter(A,B,C)\tkzGetPoint{I}
\tkzDrawPolygon[red](A,B,C)
\tkzDrawPolygon[blue](Ia,Ib,Ic)
\tkzDrawPoints(A,B,C,I,Ia,Ib,Ic)
\tkzLabelPoints(A,B,C,I,Ia,Ib,Ic)
\tkzDrawCircle[in](A,B,C)
\tkzDrawSegments[dashed](A,Ia B,Ib C,Ic)
\end{tikzpicture}
|