Here's a short geometry test: How many straight lines can be drawn connecting two points on a flat plane? If you make two angles on a triangle smaller, does the third get larger or smaller? If you ...

To illustrate the Pythagorean Theorem, makers of geometric models have long made models with pieces that could be arranged either as a square with a side equal to the length of the hypotenuse of a ...

MESSRS. Beckett and Robinson's interesting attempt to combine the main propositions of formal geometry with the extensions included in the easier portions of “modern plane geometry “and with the ...

All the Latest Game Footage and Images from Geometry Genius: Shapes Geometry Genius: Shapes is a fun and educational game that challenges players with randomly generated geometry problems. Players ...