geometry

    Top: Kids_and_Teens: School_Time: Math: Geometry:

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• - Use these simple illustrated formulas to calculate volume and surface area of various shapes.
  
• - Covers the life of Euclid and a discussion of Euclidean geometry.
  
• - Presents problems involving circles and triangles, with proofs, SAT practice quizzes and famous quotes. Also, has examples of geometry in Peruvian culture.
  
• - The history, uses,and creator of pi and also some fun facts, jokes and songs.
  
• - Use a virtual geoboard to help Dr. Marbles design a new fleet of cyberspace ships. From PBS Kids.
  
• - Geometry and math formulas, software, and games.
  
• - Use visualization to determine how four different people see a set of 3-D blocks. From PBS Kids.
  
• - Choose a puzzle, then click and drag virtual tangram pieces to solve it. From PBS.
  
• - Interactive Director movie comparing a fugue by Johann Sebastian Bach to a Möbius strip.
  
• - Contains java programs an executables related to geometry. Also provides jokes and proof templates.
  
• - A program for computing lines, surfaces and volumes of the main plane and solid figures, through direct and indirect formulas. Includes multiple languages.
  
• - A lesson on the pythagorean theorem with the objective that the you will discover for yourself the actual theorem.
  
• - Shows different types of straight-sided shapes with up to ten sides. Gives the total number of degrees for each side.
  
• - 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.
  
• - Explains and describes geometric terms, measurement of angles, types of figures, coordinate graphs, areas and volumes.
  
• - Learn about the basic properties, formulas, theorems and different types of triangles. Includes proofs and illustrations.
  
  

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