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Triangle Sum Theorem

Author:mbranson, Tim Brzezinski, GeoGebra Team
Topic:Angles, Triangles

New Resources

  • Squaring a Rectangle (PST Version)
  • Function art 3D - waiting shed (v2)
  • Isosceles Right Triangle
  • Pythagorean Template: Integer Legs
  • Linear Equation Graphs: Thin Slice

Discover Resources

  • Angry Birds: The Quadratic Game (Stage 1)
  • M2L5E3
  • Quadrilateral inscribed in a circle
  • משולש כללי
  • Parallelogram(15.5&15.6)

Discover Topics

  • Variance
  • Diagrams
  • Similar Triangles
  • Cone
  • Sphere
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