Geometry Problem
Level: Mathematics Education, High School, Honors Geometry, College.
Click the figure below to see the complete problem 800.
Showing posts with label tetrahedron. Show all posts
Showing posts with label tetrahedron. Show all posts
Sunday, August 26, 2012
Problem 800: Gua's Theorem, Pythagorean theorem in 3-D, Tetrahedron, Cubic Vertex, Triangular Pyramid, Apex, Height, Right Triangle Area, Base Area, Projected Area
Wednesday, December 16, 2009
Da Vinci tetrahedron and Jenn 3D tool for visualizing Coxeter polytopes
Leonardo da Vinci (1452-1519) was a great lover of geometry. His most outstanding polyhedral accomplishment is the illustrations for Luca Pacioli's 1509 book The Divine Proportion.
Jenn 3D is a free software license program for visualizing regular polytopes in stereographic projection.
Click the figure below to see the illustration.
See more:
Da Vinci tetrahedron and Jenn 3D tool
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