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EF05MA20

Author:Ricardo Augusto de Oliveira

New Resources

  • Building Algebra Tile Models for Trinomials
  • Angle Addition Postulate (V2) - Integer Solutions
  • Right Triangle Inscribed in a Semicircle
  • Deriving the Sector Area Formula
  • Laundry Basket

Discover Resources

  • Finding Pi
  • Congruent Triangles Exploration 3
  • F5 CH. 10.2A
  • Surface of revolution - automatic grid
  • Ella Coakley Translations and Reflections Activity

Discover Topics

  • Reflection
  • Symmetry
  • Division
  • Planes
  • Coordinates
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