Question 119771
if you mean this kind of picture, click on "view source", coppy and make changes you need...


{{{drawing( 160, 160, -0.5, 6.5, -0.5, 5.0, line( 0, 0, 6, 0 ), line( 0, 0, 1.5, 3.5 ),line( 6, 0, 1.5, 3.5), locate( 0, 0, A ),locate( 1.7, 3.8, C ),locate( 6, 0, B ),locate( 0.5, 2.4, b),locate( 4.1, 2.3,a),locate( 3, 0, c))}}}