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Investigating Parallel and Perpendicular Lines

Author:Heather Risley

New Resources

  • Area Between Two Curves
  • Billard V5.2 and V6
  • Visualizing the Pythagorean Identity with Sine and Cosine
  • z`]]
  • Neuberg's Theorem

Discover Resources

  • Transformations to the graph of y = |x|
  • Trig Ratios and the 30 degree angle
  • Understanding Composite Functions
  • $1 for Pairs of Consecutive Heads
  • The Pythagorean Theorem and The Circle
  • A5 Colten Hauser

Discover Topics

  • Isosceles Triangles
  • Diagrams
  • LCM and GCD
  • Planes
  • Mode
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