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Area of a Triangle - Three Formulas

Author:John Hansen

New Resources

  • Prism Drawn in 1-Point Perspective
  • Untitled
  • Reflection = 180° Rotation about a Line
  • အခြေခံ data အခေါ်အဝေါ်များ
  • Equation of Locus - Parabola

Discover Resources

  • Alternate Segment Theorem (Proof 2)
  • practice
  • Factors of Numbers - idea stolen from someone on twitter
  • Experimenting with Surfaces of Revolution
  • Air Wedge

Discover Topics

  • Differential Equation
  • Orthocenter
  • Surface
  • Function Graph
  • Mode
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