Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Perpendicular Lines and Slope

Author:Tim Brzezinski
Topic:Coordinates, Difference and Slope, Linear Functions
Creation of this resource was inspired by this Open Middle problem from Nanette Johnson. How many possibilities exist here?

New Resources

  • Pitfalls of Disk/Washer Method
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • Volume by Shells Around y
  • Prism Drawn in 1-Point Perspective
  • Using Experimental Probability to Estimate π - Monte Carlo Method

Discover Resources

  • Solving Linear Equations
  • Converse of Equidistant Chords Theorem
  • Activity #7__ the Ray tool
  • coronavirus
  • RU flag

Discover Topics

  • Random Variables
  • Logarithmic Functions
  • Triangles
  • Combinatorics
  • Poisson Distribution
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

© 2026 GeoGebra®