GeoGebra
GeoGebra
  • Right Angled Triangles
  • Theory and Estimation
  • Practice
  • Test Out

Right Angled Triangles

Author:
Lee W Fisher
Topic:
Pythagoras or Pythagorean Theorem, Triangles, Trigonometry
Practice Pythagoras and Trigonometry.
Right Angled Triangles

Table of Contents

  • Theory and Estimation

    • Right angled triangle in a circle
    • Estimate sides and angles on 5 right angled triangles
    • Estimate Side and Angles of Right Angled Triangles
    • Proof of Pythagoras
    • Sine, Cosine, Tangent 0 - 90°
    • Sine Cosine Tangent Order to 90
  • Practice

    • Pythagoras
    • Right Angle Triangles Simple Problems
    • SOH CAH TOA for angles
    • SOH CAH TOA for sides
    • Practice Right Angled Triangles
  • Test Out

    • Right Angled Triangle Quiz
    • Right Angled Triangles Accuracy Quiz
Next
Right angled triangle in a circle

New Resources

  • Quick Surface of Revolution Creator
  • Midpoint Coordinates: Check for Understanding
  • ESSENTIAL KNOWLEDGE 2.12.A.1
  • Starting GeoGebra: Quick Reference
  • Rolling two dice simultaneously - Sum of values - Exploration+Practice

Discover Resources

  • rectanglepropertiesoliviakavadias
  • Constant flow with particles
  • My Own Polynomial
  • Canada 2007 #5
  • للمهمة الاستدراجية1

Discover Topics

  • Continuity
  • Median Value
  • Means
  • Sphere
  • Natural Numbers

GeoGebra

  • About
  • Partners
  • GeoGebra on Tests
  • News Feed
  • App Downloads

Apps

  • Calculator Suite
  • Graphing Calculator
  • 3D Calculator
  • CAS Calculator
  • Scientific Calculator

Resources

  • Community Resources
  • Learn GeoGebra
  • Classroom
  • Geometry
  • Notes
  • Terms of Service Privacy License
  • Facebook Twitter YouTube