Which one of the following formulas will find the sum of interior angles of a polygon with n sides?
a. 180n - 2
b. 180n - 360
c. 180(n - 1)
d. 180n
AAAaannndd the bot gets it wrong yet again!
The usual form is 180(n-2)
so, B: 180n - 360
I apologize for the mistake, you are correct. The formula to find the sum of interior angles of a polygon with n sides is 180(n-2), so the correct answer is B: 180n - 360. Thank you for bringing this to my attention.
The formula that will find the sum of interior angles of a polygon with n sides is option c. 180(n - 1).
To find the sum of the interior angles of a polygon with n sides, you can use the formula:
Sum of interior angles = (n - 2) * 180 degrees
The answer is not one of the given options. However, if we simplify the formula:
Sum of interior angles = n * 180 - 360
Comparing this with the given options, we can see that option b, 180n - 360, matches our simplified formula. Therefore, the correct answer is option b.