propositions
============

.. toctree::
   :maxdepth: 1

   construct-equilateral-triangle/index.rst
   construct-equal-segments-by-extension/index.rst
   construct-equal-segments-by-section/index.rst
   triangles-equal-sides-equal-angles/index.rst
   isosceles-base-angles-are-equal/index.rst
   equal-triangle-angles-subtend-equal-sides/index.rst
   triangle-sides-are-related-to-vertexes/index.rst
   triangles-with-equal-sides-have-equal-angles/index.rst
   bisect-angle/index.rst
   bisect-segment/index.rst
   construct-perpendicular-from-point-on-line/index.rst
   construct-perpendicular-from-point-not-on-line/index.rst
   angles-from-intersecting-lines-equal-two-right-angles/index.rst
   adjacent-angles-equal-to-two-right-angles-make-a-line/index.rst
   opposing-angles-of-intersecting-lines-are-equal/index.rst
   exterior-angle-of-triangle-is-greater-than-either-the-interior-or-opposite-angles/index.rst
   sum-of-any-two-angles-of-triangle-is-less-than-two-right-angles/index.rst
   18/index.rst
   19/index.rst
   20/index.rst
   21/index.rst
   22/index.rst
   23/index.rst
   24/index.rst
   25/index.rst
   26/index.rst
   27/index.rst
   28/index.rst
   29/index.rst
   30/index.rst
   31/index.rst
   32/index.rst
   33/index.rst
   34/index.rst
   35/index.rst
   36/index.rst
   37/index.rst
   38/index.rst
   39/index.rst
   40/index.rst
   41/index.rst
   42/index.rst
   43/index.rst
   44/index.rst
   45/index.rst
   46/index.rst
   47/index.rst
   48/index.rst