20 Aug 2007

Asymptote using geometry.asy – fig0250

Figure 0025
(Compiled with Asymptote version 2.14svn-r5318)
    
unitsize(2cm);
import geometry;
linemargin=5mm;

// currentcoordsys=cartesiansystem((2,1),i=(1,0.25),j=(-0.25,.75));
// show(li=Label("$\vec{\imath}$",align=S,EndPoint), currentcoordsys);

point A=(-1,-1), B=(1,0.5);
line l1=line(A,B);

draw("$(l_1)$",l1);
draw("$s_1$",(segment) l1, 2pt+red,
     marker(stickframe,markuniform(2,true)));

/* View the definition of line bisector(segment,real) */
line bis=bisector((segment) l1);
draw(bis,red);

/* View the definition of void show(picture,line,pen) */
show(bis,grey);

/* View the definition of point point(line,real) */
dot(point(bis,1.5));

draw(box(locate((-2,-2)),locate((2,2))),invisible);

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