Question 1208063
<pre>
After thinking about it, maybe it isn't necessary to prove QR is parallel to AP,
but only that the areas of those two triangles are equal.  Each would add the
same amount of area to quadrilateral PBQO.  I just noticed that QR was not proved
parallel to AP, though it was stated that they were parallel.  It would also be
interesting to prove that they are parallel.  That might be more of a challenge
than the original problem. 

Edwin</pre>