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Outline

  1. Geometry
    1. Shearing Triangles
    2. Rotational Symmetry
    3. Translations and Rotations
    4. Exploring Rotations
    5. The seven friezes
    6. External Angles of a Polygon
    7. Frieze Activity

Geometry

Author:Deann Kertzman
Use with ED 621 and 661

  • Shearing Triangles

  • Rotational Symmetry

  • Translations and Rotations

  • Exploring Rotations

  • The seven friezes

  • External Angles of a Polygon

  • Frieze Activity

Next
Shearing Triangles

New Resources

  • רישום חופשי
  • Parallel Lines and Angles: Thinking Classroom Exploration
  • Perimeter of a Rectangle with Unknown Sides
  • AI for worksheet development
  • Export grapfics view

Discover Resources

  • Slopes of Parallel & Perpendicular Lines
  • Fraction Division4: 1 ÷ a/b (Quotitive)
  • Picture For Vertical Angles
  • Converting Time

Discover Topics

  • Standard Deviation
  • Vectors 3D (Three-Dimensional)
  • LCM and GCD
  • Quadratic Equations
  • Linear Programming or Linear Optimization
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