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Proof Without Words

Author:Steve Phelps
Drag the points. What do you notice? What does this prove? How does this prove?

New Resources

  • Segment Addition Postulate (Mild Questions)
  • Linear Equation Graphs: Thin Slice
  • Squaring a Rectangle (PST Version)
  • 繪畫垂直線
  • Writing and Graphing Proportional Relationships (k>0)

Discover Resources

  • Graphing of Polynomial Functions Point by Point
  • dallas square
  • St. Thomas Choir School
  • النشاط الاستكشافي ص 4
  • The Pythagorean Theorem

Discover Topics

  • Vectors 3D (Three-Dimensional)
  • Geometric Mean
  • Isosceles Triangles
  • Rotation
  • Orthocenter
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