15. The sum of the interior angles of any polygon with n sides is 180(n – 2) degrees. If the sum of the interior angles of polygon P is three times the sum of the interior angles of quadrilateral Q, how many sides does P have?
(A) 6
(B) 8
(C) 10
(D) 12
(E) 14
Visit comments section for Answer and Explanation.
No comments:
Post a Comment