The '25 squares' game

Author:ahorvatek

Clicking a square will switch its color as well as the color of all horizontally and vertically adjacent squares. The goal is to turn all 25 squares red.

New Resources

Scan to show a conic related to d, F, e.
רישום חופשי
Nikmati Keunggulan Di Bandar Judi Terpercaya
The black friday GeoGebra :)
Silhouettes

Discover Resources

Circumcenter of a Triangle
circumcenter-tri
pointAlea3D
spanning a plane in 3D
HW 4.5
Velocity Vector to Cylcoid Curve

Discover Topics

Combinatorics
Cone
Volume
Incircle or Inscribed Circle
Dilation