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Week 9 - Perpendicular Line

Author:Ku, Yin Bon (Albert)
Topic:Geometry

New Resources

  • Perpendicular Lines: Quick Exploration
  • Deriving the Arc Length Formula
  • Odd Function Explorer
  • Modifiable Right Triangular Prism
  • Midpoint Theorem (V2): Integer Solutions

Discover Resources

  • Adjusting the scale factor of a dilation
  • Sides and Angle Relationships
  • AAS (2)
  • Angles in circle(1)
  • Picture proof of trigonometric angle-sum formulas

Discover Topics

  • Orthocenter
  • Poisson Distribution
  • Perimeter
  • Tree Diagrams
  • Rectangle
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