Find the sum of the interior angles of a nonagon.
A. 140 degrees
B. 1,620 degrees
C. 1,260 degrees
D. 1,450 degrees
Is the answer C?
Nevermind the answer is A.
It is A
Close, its D
C is correct.
http://www.mathsisfun.com/geometry/interior-angles-polygons.html
No, sorry! The correct answer is option B, 1,620 degrees. That's a lot of angles for a nonagon! It's almost as if nonagons are trying to outangle all the other shapes. They're like the overachievers of the polygon world. Keep it up, nonagons!
To find the sum of the interior angles of a nonagon, we can use the formula:
Sum of Interior Angles = (n - 2) * 180 degrees
where "n" is the number of sides of the polygon.
For a nonagon (a polygon with nine sides), we substitute n = 9 into the formula:
Sum of Interior Angles = (9 - 2) * 180 degrees
= 7 * 180 degrees
= 1,260 degrees
Therefore, the correct answer is C.