asymptote: geometry

 
 8.5 'geometry'
 ==============
 
 This module, written by Philippe Ivaldi, provides an extensive set of
 geometry routines, including 'perpendicular' symbols and a 'triangle'
 structure.  Link to the documentation for the 'geometry' module are
 posted here: <http://asymptote.sourceforge.net/links.html>, including an
 extensive set of examples,
 <http://www.piprime.fr/files/asymptote/geometry/>, and an index:
      <http://www.piprime.fr/files/asymptote/geometry/modules/geometry.asy.index.type.html>