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Exterior Angle Theorem

Author:Steve Phelps

New Resources

  • Congruent Sides & Angles in △s: Exploration
  • Midpoint Theorem (V2): Integer Solutions
  • Pythagorean Template: Integer Legs
  • Right Triangle Inscribed in a Semicircle
  • Parabolas, Lines and Nomograms

Discover Resources

  • power wash graph
  • true/midpoints-intersection-and-diagonal-midpoints-ex260.ggb
  • Activity A
  • Rhombus as parallelogram with 2 fixed equal sides
  • Calculus More Sophisticated Example of Drawing p(t) and v(t)

Discover Topics

  • Cosine
  • Numbers
  • Similarity Transformation or Similarity
  • Statistical Characteristics
  • Bar Chart or Bar Graph
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