Homothecy Applies an homothecy to a figure. Given a point , called the center, and a real number different from zero , called the ratio, a homothecy is the map . Syntax homothecy(Point, Real, Figure) Description homothecy(Point, Real, Figure) Given a point , a real and a figure, applies the homothecy described by and to every point of the figure. Related functions Rotation, Symmetry Table of Contents Syntax Description Related functions