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A Triangle's Angles

Author:Lndsay Flanagan, Steve Kifowit
The sum of the measures of the interior angles of any triangle is 180°.

New Resources

  • z`]]
  • Volume by Disk/Washer around y
  • Circle Passing Through 3 Points
  • bewijs stelling van Pythagoras
  • apec

Discover Resources

  • Circle Geometry - Intersecting Chords
  • מלבן - המשפט ההפוך - אלכסונים שווים
  • Forum_34810_G2_Exponential growth and decay
  • algebra
  • Investigating Quadrilaterals
  • תרגיל 3-ב-שלוש נקודות כלשהן

Discover Topics

  • Solids or 3D Shapes
  • Stochastic Process or Random Process
  • Special Points
  • Inequalities
  • Tangent Line or Tangent
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