Home / Mathematics / Geometry GeometryArticle by:Geoffrey HunterDate Published:December 12, 2017Last Modified:December 12, 2017Child Pages2D Coordinate RotationAffine TransformationsAnalytical GeometryCircle GeometryCross ProductEuler AnglesHexagonsProjective TransformationsQuaternionsRotation MatricesSpherical GeometryTrianglesAuthorsGeoffrey HunterDude making stuff. Twitter GitHubThis work is licensed under a Creative Commons Attribution 4.0 International License .TagsPlease enable JavaScript to view the comments powered by Disqus.comments powered by Disqus