Search
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Open Middle: Distance, Midpoint, Slope (3)

Author:Tim Brzezinski
Topic:Algebra, Coordinates, Difference and Slope, Geometry
The full Open Middle activity can be found here.
Image

The problem:

The problem:

Quick (silent) demo

New Resources

  • Question 6c
  • Ringed Polyhedra
  • 拼砌四邊形 - 工作紙
  • רישום חופשי
  • Transformaciones usando coordenadas

Discover Resources

  • Volume Scale Effect
  • Example2
  • Linear Transformations
  • TR SAM DÖRTGENDE AÇIORTAY
  • Paralleliped
  • Simplifying Radicals: Geometric Thin Slice

Discover Topics

  • Incircle or Inscribed Circle
  • Line Segment
  • Ellipse
  • Random Experiments
  • Secant Line or Secant
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2025 GeoGebra®