Comment Re:I don't trust Wolfram Alpha (Score 1) 167
Not when they cannot perform simple geometrical calculations.
http://www.wolframalpha.com/input/?i=triangle+with+sides+0.4592+meters%2C+0.6+meters%2C+0.6+meters
180 degrees, not 181, should be the sum of all internal angles.
Just turn in your geek card.
Please show us how you get any triangle with either more or less than 180 degrees as the sum of all internal angles.