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Triangles - Sum of Angles

Author:Glen Reesor
  • Show that the sum of interior angles in any triangle is 180 degrees
  • Moveable points: A, B, C

New Resources

  • Tracing r = 2 cos(θ)
  • bewijs stelling van Pythagoras
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • Graphing 1 + cos(θ) in Polar Coordinates
  • Graph Segment of f(x) = x in Polar Coordinates

Discover Resources

  • homothetie et symétire axiale
  • maximum matching
  • Lift/Unlift Edges
  • Lesson7
  • fetag
  • Labeling Objects
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