http://www.helium.com/knowledge/55415-how-the-egyptians-used-mathmatics-to-build-the-pyramids.xml Helium.com > Sciences (Other) > How the Egyptians used mathmatics to build the pyramids en-us Copyright Helium.com Tue, 13 May 2008 11:32:24 GMT Tue, 13 May 2008 11:32:24 GMT