!! used as default html header if there is none in the selected theme.
--- Introduction ---
A homothety of the plane is a zoom (magnification or reduction) of
the plane. The center of a homothety is the unique point of the
plane which stays unchanged after the homothety.
Homothety shoot is a visual game/exercise.
It presents you two shapes, one being the image of the
other after a homothety in the plane. And you are asked to find out the
center of the homothety by clicking on the picture.
This page is not in its usual appearance because WIMS is unable to recognize your
Please take note that WIMS pages are interactively generated; they are not ordinary
HTML files. They must be used interactively ONLINE. It is useless
for you to gather them through a robot program.
Description: click on the center of an homothety 2D. This is the main site of WIMS (WWW Interactive Multipurpose Server): interactive exercises, online calculators and plotters, mathematical recreation and games