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Sum of Interior angle measures

Author:Sheryl Hughes

Prove the Sum

Construct a triangle. Compute the sum of the interior angles.

New Resources

  • Area Between Two Curves
  • GGB is Awesome!
  • apec
  • Prism Drawn in 2-Point Perspective
  • Untitled

Discover Resources

  • OlJudBot.
  • Τετράπλευρο με ένα ζεύγος απέναντι γωνιών ίσες
  • Parallelogram Properties Exploration
  • Triangle (angles and sides)
  • Hitting the Slopes

Discover Topics

  • Histogram
  • Terms
  • Angles
  • Cosine
  • Median Line
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