Tangential quadrilateral all of whose sides are tangent to a single conic section has three diagonals that meet at a point. From a tangential quadrilateral, one can form a hexagon with two 180° angles, by placing two new vertices at two opposite points of tangency; all six of the sides of this hexagon lie on lines tangent to the inscribed circle, so its diagonals meet at a point. But two of these diagonals are the same as the diagonals of the tangential quadrilateral, and the third diagonal of the hexagon is the line through two opposite points of tangency. Repeating this same
A Road at Saint-Remy with Female Figure A Road at Saint-Remy with Female Figure Vincent van Gogh painted A Road at Saint-Remy with Female Figure while staying in Saint-Remy in 1889. The distinctive painting style of Van Gogh's later works is very apparent in this painting as the road, vegetation and sky is all rendered with his thick characteristic brush strokes. The painting depicts a woman walking towards a house at the end of a small road at Saint-Remy in France. The sides of the road is covered in green and yellow vegetation as fall has set in, and the fall also seems to have brought its