Which expression gives the sum of the interior angles of a simple polygon with n sides? A) (n – 1)90° B) (n – 2)180°

Question

Which expression gives the sum of the interior angles of a simple polygon with n sides?
A) (n – 1)90°
B) (n – 2)180°
C) 2(n – 2)60°
D) 2(n + 2)30°

in progress 0
Raelynn 2 weeks 2021-09-08T20:41:29+00:00 1 Answer 0

Answers ( )

    0
    2021-09-08T20:43:16+00:00

    Answer:

    B

    Step-by-step explanation:

    C and D are not simplified to lowest terms, and recalling that the sum of the interior angles of a square is 360, A does not work.

Leave an answer

45:7+7-4:2-5:5*4+35:2 =? ( )