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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

  • Mondrian's Puzzle
  • רישום חופשי
  • Parallelogram Anatomy
  • Classifying Triangles
  • Area of a Trapezoid

Discover Resources

  • unit6test
  • Construction #2
  • Circle 5
  • Visualizando transformações lineares

Discover Topics

  • Isosceles Triangles
  • Calculus
  • Correlation
  • Arithmetic Operations
  • Upper and Lower Sum or Riemann Sum
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