Question

The sum of the measures of the interior angles of a polygon is 1440°.

How many sides does the polygon have?

____

@RareTalentAstra @iGreen

Answer 1

is 8 an answer?

Answer 2

If the interior angle measures 1440 you have a serious problem.

If the sum of the interior angles is 1440, then the question can be answered as follows:

The sum of the interior angles of a n-gon is (n-2)*180 degrees

So (n-2)*180 = 1440

So that n-2 = 8 and so n = 10

hope that helps :D

Answer 3

No. You enter the answer in the blank. (____)

Answer 4

Thanks @samanthesmores

Answer 5

your welcome :)