Directory of Geometry Resources

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Resources in This Category

• Areas, Volumes, Surface Areas

  http://math2.org/math/geometry/areasvols.htm
  Use these simple illustrated formulas to calculate volume and surface area of various shapes.

• Brain Teasers: Geometry Puzzles

  http://brainden.com/geometry-puzzles.htm
  Slice and complete various figures to form requested shapes.

• Cynthia Lanius' Lessons: Geometry Online

  http://math.rice.edu/~lanius/Geom/
  Have 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.

• Figures and Polygons

  http://www.mathleague.com/index.php?option=com_content&view=article&id=75:figuresandpolygons&catid=31:general
  Shows different types of straight-sided shapes with up to ten sides. Gives the total number of degrees for each side.

• Fugues of the Well-Tempered Clavier

  http://jan.ucc.nau.edu/~tas3/wtc/i10.html
  Interactive Director movie comparing a fugue by Johann Sebastian Bach to a Möbius strip.

• Geometry

  http://www.coolmath4kids.com/geometrystuff.html
  Games, illustrations, and definitions.

• Geometry from the Land of the Incas

  http://agutie.homestead.com/
  Presents problems involving circles and triangles, with proofs, SAT practice quizzes and famous quotes. Also, has examples of geometry in Peruvian culture.

• Introduction to the Works of Euclid

  http://www.obkb.com/dcljr/euclid.html
  Covers the life of Euclid and a discussion of Euclidean geometry.

• Teen Math Whizzes Go Euclid One Better

  http://jwilson.coe.uga.edu/Texts.Folder/GLaD/GLaD.Comments.html
  Features 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.

• The Math League - Geometry

  http://www.mathleague.com/index.php/about-the-math-league/mathreference?id=71m
  Explains and describes geometric terms, measurement of angles, types of figures, coordinate graphs, areas and volumes.

• Tim's Triangular Page

  http://sakharov.net/triangle.html
  Learn about the basic properties, formulas, theorems and different types of triangles. Includes proofs and illustrations.

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• Home > Kids and Teens > School Time > Math > Algebra

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