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Sum of the Angles in a Triangle

Author:Juana Salas
Topic:Angles

New Resources

  • Reflection across a line
  • Volume by Shells Around y
  • Reflection Across 2 Parallel Lines
  • အခြေခံ data အခေါ်အဝေါ်များ
  • Triangle with 3 Right Angles

Discover Resources

  • Derivative as Locus
  • Needham ch. 3 ex. 11 part (ii)
  • Sail Away!
  • Simulation of Sum of Dice
  • Equilateral Action (4)!

Discover Topics

  • Addition
  • Complex Numbers
  • Trigonometric Functions
  • Piecewise Functions
  • Pythagoras or Pythagorean Theorem
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