'(<a href="http://www.j-archive.com/media/2008-12-26_DJ_18.jpg" target="_blank">Jon of the Clue Crew shows a diagram on the monitor.</a>)  In geometry, it's the 2-letter last name for the ray seen here'
the Ba ray
FAMOUS RAYS: In geometry, its the 2-letter last name for the ray seen here
In geometry, it's the 2-letter last name for the ray seen here
In geometry, it's the 2-letter last name for the ray seen here
FAMOUS RAYS
the Ba ray
FAMOUS RAYS