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Quadrilateral ABCD contacts circle O. AC cross BD in right angle. What the geometric quality is there Quadrilateral ABCD ? @You can also move point A,C,O on CABRI. Download CABRIU data (d70) from here.  |
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Quadrilateral ABCD contacts circle O. AC cross BD in right angle. What the geometric quality is there Quadrilateral ABCD ? @You can also move point A,C,O on CABRI. Download CABRIU data (d70) from here. |
