A question and answer series for math geeks.
Rather than a diminutive of "what's up?", the term "sup" is used as slang for a supplementary angle. The response is then "180" because supplementary angles add up to 180 degrees.
Rather than a diminutive of "what's up?", the term "sup" is used as slang for a supplementary angle. The response is then "180" because supplementary angles add up to 180 degrees.
by Elizabeth Tudor May 30, 2006