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Proof Without Words

Author:
H.ÇAYIR, Steve Phelps
Drag the points in the sketch below. What do you notice? What does this prove? How does this prove it?

New Resources

  • Transforming Quadratic Function Graphs: Discovery Lesson
  • Tetrahedrons
  • TOPIC 2.7 Composition of Functions
  • Equations and Graphs of Exponential Functions
  • Midpoint Coordinates: Check for Understanding

Discover Resources

  • Quartic
  • Polar Coordinate Plane
  • im2-triangle-reflect over x
  • Untitled
  • Interior and Exterior Angles of a Heptagon.

Discover Topics

  • Linear Programming or Linear Optimization
  • Special Points
  • Cosine
  • Geometry
  • Interest Calculation

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