Altre idee da daniele
Circle Theorems - Angle Puzzles

Circle Theorems - Angle Puzzles

Precalculus for dummies cheat sheet

Precalculus for dummies cheat sheet

Conic Sections: great visuals and history!:

Conic Sections: great visuals and history!:

Google Image Result for http://www.wetcanvas.com/Community/images/04-Aug-2007/30599-golden_proportions.jpg

Google Image Result for http://www.wetcanvas.com/Community/images/04-Aug-2007/30599-golden_proportions.jpg

Everything you Need to Know About The Golden Ratio #infographic #GoldenRatio:

Everything you Need to Know About The Golden Ratio #infographic #GoldenRatio:

Electrical Engineering Community's Tools - geometry reference sheet - many more on this site

Electrical Engineering Community's Tools - geometry reference sheet - many more on this site

Geometry Cheat Sheet suggestion, from September 2014 Newsletter | Cranberry Stained Glass

Geometry Cheat Sheet suggestion, from September 2014 Newsletter | Cranberry Stained Glass

I think the tau people have won me over.  Down with pi!

I think the tau people have won me over. Down with pi!

*FREE* Conic Section Posters

*FREE* Conic Section Posters

Trignometry

Trignometry