five quadrilaterals@@

There is quadrilateral PQRS. AP=PS=SF,BQ=QR=RE HP=PQ=QC, GS=SR=RD Move point P,Q,R,S to find the geometric quality of the between quadrilateral PQRS and the blue quadrilaterals. E-mail me @You can also move points (P,Q,R,S) on CABRI. Download CABRI‡U data (d43) from here.