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Obtuse Triangle

Author:Kelly Tan

New Resources

  • Astroid
  • Tracing r = 2 cos(θ)
  • Special Right Triangles 30°-60°-90° and 45°-45°-90°
  • Polar Coordinates Book
  • Cosine in Cartesian and Polar Coordinates

Discover Resources

  • triangular grid transformation
  • Jack_Sprinkman_Qtr1project_B3
  • Sin Curve
  • Untitled01
  • Quadratic Modelling

Discover Topics

  • Centroid or Barycenter
  • Angles
  • Statistics
  • Sequences and Series
  • Conic Sections
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