In geometry, a homothetic center (also called a center of similarity or a center of similitude) is a point from which at least two geometrically similar figures can be seen as a dilation/contraction of one another. If the center is external, the two figures are directly similar to one another; their angles have the same rotational sense. If the center is internal, the two figures are scaled mirror images of one another; their angles have the opposite sense.
Read more about Homothetic Center: General Polygons, Circles
Famous quotes containing the word center:
“I think that New York is not the cultural center of America, but the business and administrative center of American culture.”
—Saul Bellow (b. 1915)