GeoGebra

Ray Command

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The Ray command has two variants:

  • Ray[point A, point B] - creates a ray from point A through B
  • Ray[point A, vector v] - creates a ray from point A with direction vector v


Notes:

  • The equation of the line containing the ray will appear as a dependent object in the algebra window.
  • An object explicitly specified in the parameter list will NOT be created.


Tools associated with this command:

Mode ray 32.gif - Ray through two points


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GeoGebra User's Guide