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

Estimate Side and Angles of Right Angled Triangles

Author:Lee W Fisher
Topic:Angles, Triangles
Use the single value given to estimate the labelled side, or estimate the angle labelled.
https://tentotwelvemath.com/middle-plus/triangles/right-angled-triangles/introduction-to-trigonometry/

New Resources

  • Quadrant Illustrator 2
  • What Do You See?
  • Pythagorean Theorem: Quick Illustrator
  • What Do You See? (2)
  • Pythagorean Theorem: Extension Exercises

Discover Resources

  • Chapter 5 Sec 1-4 Quiz #5_ Angelina Triguero
  • Pythagorean Theorem
  • Euclide4_michele_samuele
  • G.GSRT.5 45-45-90 Triangle: Quick Investigation
  • 二次函数

Discover Topics

  • Incircle or Inscribed Circle
  • Matrices
  • Linear Programming or Linear Optimization
  • General Quadrilateral
  • Boxplot
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®