Live Public Directory Listings- Kids and Teens > School Time > Math > Geometryhttp://lpdl.org/Kids_and_Teens/School_Time/Math/Geometry/Live Public Links Areas, Volumes, Surface Areashttp://lpdl.org/Kids_and_Teens/School_Time/Math/Geometry/detail/link-3259.htmlUse these simple illustrated formulas to calculate volume and surface area of various shapes.Fri, 22 May 2026 14:23:48 GMTBrain Teasers: Geometry Puzzleshttp://lpdl.org/Kids_and_Teens/School_Time/Math/Geometry/detail/link-3260.htmlSlice and complete various figures to form requested shapes.Fri, 22 May 2026 14:23:48 GMTCynthia Lanius' Lessons: Geometry Onlinehttp://lpdl.org/Kids_and_Teens/School_Time/Math/Geometry/detail/link-3261.htmlHave fun learning through activities about polygons, triangles, circles, and the volume of cylinders. Page includes an historic timeline, SAT type quiz, and glossary of terms.Fri, 22 May 2026 14:23:48 GMTFigures and Polygonshttp://lpdl.org/Kids_and_Teens/School_Time/Math/Geometry/detail/link-3262.htmlShows different types of straight-sided shapes with up to ten sides. Gives the total number of degrees for each side.Fri, 22 May 2026 14:23:48 GMTFugues of the Well-Tempered Clavierhttp://lpdl.org/Kids_and_Teens/School_Time/Math/Geometry/detail/link-3263.htmlInteractive Director movie comparing a fugue by Johann Sebastian Bach to a Möbius strip.Fri, 22 May 2026 14:23:48 GMTGeometryhttp://lpdl.org/Kids_and_Teens/School_Time/Math/Geometry/detail/link-3264.htmlGames, illustrations, and definitions.Fri, 22 May 2026 14:23:48 GMTGeometry from the Land of the Incashttp://lpdl.org/Kids_and_Teens/School_Time/Math/Geometry/detail/link-3265.htmlPresents problems involving circles and triangles, with proofs, SAT practice quizzes and famous quotes. Also, has examples of geometry in Peruvian culture.Fri, 22 May 2026 14:23:48 GMTIntroduction to the Works of Euclidhttp://lpdl.org/Kids_and_Teens/School_Time/Math/Geometry/detail/link-3266.htmlCovers the life of Euclid and a discussion of Euclidean geometry.Fri, 22 May 2026 14:23:48 GMTTeen Math Whizzes Go Euclid One Betterhttp://lpdl.org/Kids_and_Teens/School_Time/Math/Geometry/detail/link-3267.htmlFeatures a discussion about the works of two teenagers, David Goldenheim and Daniel Litchfieldm, from Connecticut. They helped find a solution that eluded Euclid in finding a method to partition a line into any number of equal sections.Fri, 22 May 2026 14:23:48 GMTThe Math League - Geometryhttp://lpdl.org/Kids_and_Teens/School_Time/Math/Geometry/detail/link-3268.htmlExplains and describes geometric terms, measurement of angles, types of figures, coordinate graphs, areas and volumes.Fri, 22 May 2026 14:23:48 GMTTim's Triangular Pagehttp://lpdl.org/Kids_and_Teens/School_Time/Math/Geometry/detail/link-3269.htmlLearn about the basic properties, formulas, theorems and different types of triangles. Includes proofs and illustrations.Fri, 22 May 2026 14:23:48 GMT