\documentclass[parskip]{scrartcl}
\usepackage[margin=15mm]{geometry}
\usepackage{tikz}
\usetikzlibrary{decorations.text}
\usepackage{xepersian}
\settextfont{XB Niloofar}

\newcommand{\arcarrow}[8]% inner radius, middle radius, outer radius, start angle, end angle, tip protusion angle, options, text
{   \pgfmathsetmacro{\rin}{#1}
    \pgfmathsetmacro{\rmid}{#2}
    \pgfmathsetmacro{\rout}{#3}
    \pgfmathsetmacro{\astart}{#4}
    \pgfmathsetmacro{\aend}{#5}
    \pgfmathsetmacro{\atip}{#6}
    \fill[#7] (\astart:\rin) arc (\astart:\aend:\rin) -- (\aend+\atip:\rmid) -- (\aend:\rout) arc (\aend:\astart:\rout) -- (\astart+\atip:\rmid) -- cycle;
    \path[decoration={text along path, text={#8}, text align={align=center}, raise=-0.5ex},decorate] (\astart+\atip:\rmid) arc (\astart+\atip:\aend+\atip:\rmid);
}

\begin{document}

\begin{tikzpicture}
    \fill[even odd rule,lime!30] circle (3.8) circle (3.2);
%    \foreach \x in {0,120,240} 
%    {   \arcarrow{3}{3.5}{4}{\x+1}{\x+119}{5}{red,draw=red!50!black,very thick}{{متن} \x}
%    }
	 \arcarrow{3}{3.5}{4}{0}{118}{5}{magenta,draw=red!50!black,very thick}{کاهش ارزش آورده}
	 \arcarrow{3}{3.5}{4}{120}{238}{5}{green,draw=red!50!black,very thick}{{کاهش ارزش آورده}}
	 \arcarrow{3}{3.5}{4}{240}{358}{5}{cyan,draw=red!50!black,very thick}{{کاهش ارزش آورده}}
\end{tikzpicture}

\end{document}