What's the smallest degree a triangle can have

I would guess it's one :D
nah is it? I know it can't be 0° but what about .5°?

Well, you can assume one, but the degree of a triangle, from assumptions, is anything above zero and under 180. Just pretend that one of the lines of the angle of a triangle is an asymptotic type of line and it's zero. The angle will be close to zero, but never actually become 0.

Well it is possible to have a degree that is less than one, and I guess a triangle is still a triangle if it has 3 sides, no matter how small one of them my be. If this is the case then it is almost impossible to tell what the smallest angle could be, simply because you could put an infinite number of decimal places in a number. In other words, if you just kept adding zeros to 0.1 you could go on forever doing this and never reach zero, like so: 0.1; 0.01; 0.001; 0.0001 and so forth.

Start with 0.0 and then tack on zeroes until the end of time, expecting to finally end your endless string of zeroes with a one.

Simply put it can be anything you think of between 0 and 178 as long as the others it up to 180