Curated OER
How Many Regular Polyhedrons Are There In This or Any Universe?
Students examine the idea of "regularity" as it pertains to geometry. In this geometry lesson students complete several assignments that are part of trihedral angles and regular polyhedrons.
University of St. Andrews (UK)
University of St. Andrews: Galileo Galilei
This site from the University of St. Andrews contains biographical information about Galileo's life and studies.
Other popular searches
- Euclidean Geometry
- Euclidean Geometry Proofs
- Euclid Geometry
- Non Euclidean Geometry
- Euclidian Geometry
- Non Euclidean Geometry