answersLogoWhite

0

The sum of the interior angles of any polygon is equal to (n - 2) x 180 degrees. in this case, (15 - 2) = 13 x 180 = 2340 degrees.

Therefore, the sum of the interior angles of a 15-sided figure (a pentadecagon) is 2340 degrees.

User Avatar

Wiki User

15y ago

What else can I help you with?