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

introduction

Author:l.miller0006
Area is the amount of space inside the boundary of a flat (2-dimensional) object such as a triangle or circle. Formulas for area: triangle= base x height / 2 rectangle= length x width parallelogram= base x height

New Resources

  • Odd Function Explorer
  • GeoGebra 3D Modeling Workshop (March 8 2024)
  • Segment Addition Postulate (Mild Questions)
  • Slope Illustrator (2)
  • Writing and Graphing Proportional Relationships (k>0)

Discover Resources

  • The Unit Circle
  • CCGPS CA 5.2.2 Example 3
  • Area of Parallelogram by dissection
  • HYPERBOLA LAB_Bethany Kavalakatt
  • parallelogram final

Discover Topics

  • Stochastic Process or Random Process
  • Tangent Line or Tangent
  • Vectors
  • Parallelogram
  • Solids or 3D Shapes
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®