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Area of a triangle

Author:Miguel Quinonez
Topic:Area

New Resources

  • Perpendicular Lines: Quick Exploration
  • Angle Addition Postulate (V2) - Integer Solutions
  • Squaring a Rectangle (PST Version)
  • Marion's Theorem
  • Right Triangle Inscribed in a Semicircle

Discover Resources

  • Pig Pen
  • Reflectional vs. Rotational Symmetry
  • Best Fit Line/Plane in 3D using SVD
  • equilateral triangle
  • Station #3

Discover Topics

  • Circle
  • Pythagoras or Pythagorean Theorem
  • Variance
  • Inequalities
  • Vectors 2D (Two-Dimensional)
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