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

Theorem 6: The angle in a semicircle is a right angle

Author:Graham Burnby-Crouch

New Resources

  • Pythagorean Template: Integer Legs
  • What Do You See?
  • Squares Question
  • Congruent Figures
  • Slope Illustrator (2)

Discover Resources

  • Polygon Direction Example
  • Construction of an Equilateral Triangle
  • zmogeliukas
  • LINEAR GRAPHS 1
  • Math Tech Perpendicular Bisector

Discover Topics

  • Trigonometric Functions
  • Diagrams
  • Rectangle
  • Right Triangles
  • Hyperbola
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®