Question

What is the sum of the measures, in degrees, of the interior angles of a 25-sided polygon.?

Answer 1

Ugh :/

Answer 2

@agent0smith

Answer 3

@mathmale

Answer 4

Sum of interior angles formula is \(\large (n-2)*180 \) where n is how many sides it has.

Answer 5

http://pad3.whstatic.com/images/thumb/e/e7/Calculate-the-Sum-of-Interior-Angles-Step-4.jpg/670px-Calculate-the-Sum-of-Interior-Angles-Step-4.jpg

Answer 6

4140

Answer 7

Next time, try coming up with an appropriate search key. In this case, I would have used "sum of interior angles of a polygon" as a first search key.