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

  • seo tool
  • Geometric linkage
  • Learn to Prove: Kite
  • רישום חופשי
  • Dividing a 3-digit number by a 1-digit number (2)

Discover Resources

  • Medians
  • Investigating Graph of Sine
  • Desargues' theorem for parallel lines
  • Gradient of a Curve
  • cone 45-22

Discover Topics

  • Random Experiments
  • Scalene Triangles
  • Probability
  • Variance
  • Right Triangles
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®