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

Minimizing the Triangle Perimeter

Author:Steve Phelps
Topic:Perimeter
Drag point P until the perimeter of triangle EFG is minimized.

New Resources

  • Writing and Graphing Proportional Relationships (k>0)
  • Right Triangle Inscribed in a Semicircle
  • Midpoint Theorem (V2): Integer Solutions
  • Midpoint Theorem Questions: Mild
  • Segment Addition Postulate (Mild Questions)

Discover Resources

  • triangle ineq
  • Finding Inverse Functions
  • Centroid
  • circle challenge
  • Cyclic Quadrilateral: Proof Hint

Discover Topics

  • Plane Figures or Shapes
  • Centroid or Barycenter
  • Isosceles Triangles
  • Vectors
  • Planes
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®