The sum of the angle measures of a polygon with s sides can be calculated using the formula:
(s - 2) * 180 degrees
We can use this formula to solve for s:
2 = (s - 2) * 180
Dividing both sides by 180:
2 / 180 = (s - 2)
Solving for s:
s = 2 + 2 / 180 = 2 + 1 / 90 = 2 + 1 / 90 * 180 / 180 = 2 + 2 / 3
So the number of sides of the polygon is s = 2 + 2 / 3 = 4 2/3.
Since a polygon must have a whole number of sides, s cannot be a fraction, which means this answer is not a valid solution for the number of sides of a polygon. I don't think the problem as stated does not have a valid solution.