GeoGebra
  • Create Lesson
GeoGebra
  • Home
  • News Feed
  • Resources
  • Profile
  • People
  • Classroom
  • App Downloads
About GeoGebra
Contact us: office@geogebra.org
Terms of Service – Privacy – License

© 2022 GeoGebra

Parallel and Perpendicular Extension problem

Author:
Kim Scott
Let A = (-3,-4) and B = (1,2). If C = (5,y) and D = (x,-3), find the locations of C and D so that a) Line AB is parallel to line CD and b) Line AB is perpendicular to line CD.

New Resources

  • Music Box with Rotating Ballerina
  • Othographic Views of a Solid
  • G_10.04 Parallel and perpendicular lines_1b
  • Morley's Trisector Theorem
  • G_7.02 Similarity transformations

Discover Resources

  • What happens when we have y = bf(x)?
  • An Introductory Functions-Based Activity
  • arrhenius equation graph
  • First Construction
  • #MathGIF with GeoGebra

Discover Topics

  • Centroid or Barycenter
  • Linear Equations
  • Linear Programming or Linear Optimization
  • Vectors 3D (Three-Dimensional)
  • Pythagoras or Pythagorean Theorem

GeoGebra

  • About
  • Partners
  • GeoGebra on Tests
  • News Feed
  • App Downloads

Apps

  • Calculator Suite
  • Graphing Calculator
  • 3D Calculator
  • CAS Calculator
  • Scientific Calculator

Resources

  • Classroom Resources
  • Learn GeoGebra
  • Classroom
  • Geometry
  • Notes
  • Terms of Service Privacy License
  • Facebook Twitter YouTube