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Investigating Slopes of Perpendicular Lines

Author:Dave Pfaffle

New Resources

  • Slope Between 2 Points (Phase 2)
  • Tracing an Ellipse Using Two Circles
  • Graph of Slopes of Tangent Lines
  • Limaçons
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Discover Resources

  • Amplitude shift of cos(x)
  • Tangent perpendicular to radius
  • Quadratic and linear simultaneous equations
  • Calculating Work to Lift a Chain
  • Investigation 1

Discover Topics

  • Equilateral Triangles
  • Linear Equations
  • Planes
  • Real Numbers
  • Trigonometric Functions
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