%0 Journal Article %A P. Yiu %T Conic Construction of a Triangle From Its Incenter, Nine-point Center, and a Vertex %J Journal for geometry and graphics %D 2012 %P 171-183 %V 16 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JGG_2012_16_2_JGG_2012_16_2_a4/ %F JGG_2012_16_2_JGG_2012_16_2_a4