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

Area of Parallelograms 平行四邊形的面積

Author:Alex CHIK
Topic:Area, Parallelogram
This applet is modified from https://ggbm.at/efkjmh4e by Anthony Or.
gMath 互動數學教室 http://www.gmath.hk

New Resources

  • AI for Math Teachers (prompt examples)
  • רישום חופשי
  • Cartesian Notation of a Vector
  • Rolling a Square
  • General Polar Equation of Conics with Rotation (2)

Discover Resources

  • Wallpaper Groups
  • Particle in a Box
  • Geo 1 - Reflection over the Y-axis - Hannah Engels
  • Hutton-Problem 1
  • Angle-Angle Shortcut Test for Similar Triangles

Discover Topics

  • Sphere
  • Histogram
  • Scalene Triangles
  • Inequalities
  • Fractions
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®