% Diagram by nilrem for PGDP project: Plane Geometry by G.A. Wentworth
% ***  Uses  epic  package   ***
% 061aa184.tex
% Pt.184. Fig.a.  (24,11 )
\PGset[0.8em]
\begin{picture}   (24,11 )
\drawline     ( 1  , 1 )(19.9, 1   )(23.5,10 )( 4.6,10 )( 1, 1 )  %AECBA
\drawline     ( 1  , 1 )(23.5,10 )                            %A(O)C
\drawline     ( 4.6,10 )(19.9, 1 )                            %B(O)E
\put( 0.7   ,  0.2 ){$\scriptstyle A$}   %A
\put( 4.5   , 10.2 ){$\scriptstyle B$}   %B
\put(23.2   , 10.2 ){$\scriptstyle C$}   %C
\put(19.2   ,  0.2 ){$\scriptstyle E$}   %E
\put(11.95  ,  5.7 ){$\scriptstyle O$}   %O
\end{picture}
\PGrestore