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Proof Without Words - by Steve Phelps

Author:Stephen Jull, Steve Phelps
Topic:Parallelogram
Drag the points. Drag the slider. What do you notice? What does this prove? How does it prove?

New Resources

  • Untitled
  • Drunk Parabola
  • Level Curves
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • Circles - Relative Positions

Discover Resources

  • Angle Addition Postulate
  • Law of Sine Proof
  • inters
  • Round-the-world journey
  • การบวกจำนวนเต็มบวกกับจำนวนเต็มลบ
  • Numeric 2 (360 degrees)

Discover Topics

  • Statistics
  • Right Triangles
  • Cylinder
  • Centroid or Barycenter
  • Scatter Plot
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