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

P4 Perimeter / 周界

Author:Kong Chan
Topic:Perimeter

New Resources

  • Right Triangle Inscribed in a Semicircle
  • Angle Addition Postulate (V2) - Integer Solutions
  • Function art 3D - waiting shed
  • Congruent Sides & Angles in △s: Exploration
  • Pythagorean Theorem: Extension Exercises

Discover Resources

  • Example 5
  • Proof Without Words
  • NS2-01-P3-Q4 - Adding Negative Integers
  • การบวกเลขจำนวนเต็ม
  • JC MAth IA 2020

Discover Topics

  • Parallelogram
  • Intersection
  • Hypergeometric Distribution
  • Circumcircle or Circumscribed Circle
  • Pie Chart or Circle Chart
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®