what is the sum of the interior angles for a pentagon??
A. 900
B. 540
C. 720
D. 108
For an n-sided polygon, it is 180(n-2)
you have n=5, so ...
To find the sum of the interior angles of a polygon, you can use the formula: (n - 2) * 180, where n is the number of sides of the polygon.
For a pentagon, which has 5 sides, the formula becomes: (5 - 2) * 180 = 3 * 180 = 540.
Therefore, the correct answer is B. 540.