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  1. Eastman 8th Math
    1. Looking for Pythagoras
    2. Volume of Cylinders, Cones, and Spheres

    Eastman 8th Math

    Author:Gretchen Eastman
    This GeoGebra Book is for my 8th grade math students at Springville Secondary School in Springville, Iowa.
    Eastman 8th Math

    Table of Contents

    • Looking for Pythagoras

      • 30-60-90 Right Triangles
      • 45-45-90 Right Triangles
      • Angles Created by Two Parallel Lines Cut by a Transversal
    • Volume of Cylinders, Cones, and Spheres

      • Volume of cylinder
      • volume of cylinder and cone
      • Volume Of Sphere
    Next
    30-60-90 Right Triangles

    New Resources

    • Assistants (custom GPTs or Gemini Gems) for Math
    • Creating your own GPTs or Gems
    • Export grapfics view
    • The Coordinate Plane (Cartesian Plane)
    • Parallel Lines and Angles: Thinking Classroom Exploration

    Discover Resources

    • Summary - Angles
    • Shape Makers
    • angle at centre
    • Distance - Time
    • The Midpoint Between Points

    Discover Topics

    • Real Numbers
    • Tree Diagrams
    • Congruence
    • Constructions
    • Volume
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