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Outline

  1. Coordinate Geometry
    1. The number plane
    2. Distance between two points
    3. Midpoint and Endpoint Coordinates Action!
    4. Slope Illustrator
    5. Gradient (or slope) of a line
    6. Perpendicular Lines Investigation (VB)
    7. Blueprint Equation of a Line (I)
    8. Writing the Equation of a Line (I-VA)
    9. Equations of vertical and horizontal lines
    10. Perpendicular Bisector Definition
    11. PBT (Part 2) - Quick

Coordinate Geometry

Author:Joe Theis
Topic:Geometry

  • The number plane

  • Distance between two points

  • Midpoint and Endpoint Coordinates Action!

  • Slope Illustrator

  • Gradient (or slope) of a line

  • Perpendicular Lines Investigation (VB)

  • Blueprint Equation of a Line (I)

  • Writing the Equation of a Line (I-VA)

  • Equations of vertical and horizontal lines

  • Perpendicular Bisector Definition

  • PBT (Part 2) - Quick

Next
The number plane

New Resources

  • Exploring GeoGebra for the First Time
  • Reflection = 180° Rotation about a Line
  • Shells
  • bewijs stelling van Pythagoras
  • Making New Year's resolutions for 2026

Discover Resources

  • Same Idea. Zoo Problem
  • Plane 3
  • triangle construction
  • Impossible figures
  • Proposition 6 proof

Discover Topics

  • Congruence
  • Pythagoras or Pythagorean Theorem
  • Derivative
  • Secant Line or Secant
  • Mathematics
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