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Refraction in a Triangle

Author:
Barb Newitt
Click and drag on the green diamond to adjust the position of the laser ray. Click and drag on the black vertices of the triangle to adjust the size of the triangle.

New Resources

  • Open Middle: Parabola Equation (2)
  • Hyperbola Equation Anatomy
  • Parabola - An Optical property
  • Burj Al Arab
  • Sphere from Circles

Discover Resources

  • square
  • KN-GZ Curve
  • Arc Length Exploration
  • Graphing Parabolas Self-Check
  • velocity-time1 graph

Discover Topics

  • Geometry
  • Geometric Transformations
  • Pie Chart or Circle Chart
  • Trigonometry
  • Ellipse

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