Fill with color three of five sectors in circle with latex.

[76Ahmad]

Hi every one,
here is a question about drawing and filling in Latex (\usepackage{tikz})

I just draw a circle with 5 sectors correctly,
and what I need help on please, how I fill 3 sectors with green color
and the other 2 sectors with red...

please help me with this task.

\begin{tikzpicture}[scale=1.2]
\tkzDefPoint(0,0){O}
\tkzDrawCircle[R](O,1 cm)
\def\sectors{5}
\foreach \i in {1,2,...,\sectors} {
\tkzDefPoint({\i*360/\sectors}:1){P\i}
\tkzDrawSegment(O,P\i)
}
\end{tikzpicture}

 

[NateD]

To fill the sectors with colors, use the \filldraw command. The syntax of the command is \filldraw[color] (start angle:radius cm) arc(start angle:end angle:radius cm);For example, to fill the first 3 sectors with green, you can use the following commands:\filldraw[green] (0:1cm) arc(0:60:1cm); \filldraw[green] (60:1cm) arc(60:120:1cm);\filldraw[green] (120:1cm) arc(120:180:1cm);And to fill the remaining 2 sectors with red, use the following commands:\filldraw[red] (180:1cm) arc(180:240:1cm); \filldraw[red] (240:1cm) arc(240:360:1cm);