We discuss fun and educational Valentine’s Day themed activities for the home and the classroom.
Try to answer these 5 geometry questions to see how well you know geometry!
We describe the circumstances that led to the problem of antiquity of doubling a cube. We then show that, using only straight-edge and compass, that this is impossible.
We show that the set of symmetries of any polygon is isomorphic to the set of symmetries of a regular polygon. This is a result attributed to Leonardo da Vinci.
We determine how regular polygons are symmetrical.