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

Math Investigation Sun Activity: Similar triangles

Author:Katerina Atmatzidou
Topic:Similar Triangles, Triangles

New Resources

  • Modifiable Right Triangular Prism
  • Linear Combination of Vectors
  • Rotating Custom Polygons Around an Axis
  • Right Triangle Inscribed in a Semicircle
  • Angle Addition Postulate (V2) - Integer Solutions

Discover Resources

  • circle app 1
  • Loci
  • Geomatry
  • Fraction Quilt
  • Paraboloid with contours and cross-sections

Discover Topics

  • Sphere
  • Expected Value
  • Algebra
  • Circumcircle or Circumscribed Circle
  • Mode
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®