Asked by RaNdOm PeRsOn

Find the sum of the interior angles of a nonagon. (1 point)
140°
1,620°
1,260°------
1,450° My teacher showed this question and she explained the answer was the 3rd one but i just don't get it
Answered by Ms. Sue
This site should help you understand.

http://www.mathsisfun.com/geometry/interior-angles-polygons.html
Answered by Dabere Uwaechina
1260
Answered by Coneys student
Is Dabere correct?
Answered by Madison
Yes
Answered by anonymous
im taking this test now once im done ill come back with all the answers
Answered by Boo
I really need help im stuck on this as well XD
Answered by \_OvO_/
the struggle is real V_V
Answered by Anon girl
The answer is 1260°
Answered by Imran
The answer is 1260. The formula of finding the sum of interior angles is
s - 2 x 180.
S is the number of sides. Since a Nonagon has 9 sides, replace s with 9.
9-2=7
7x180=1260
Answered by ANNLOV
Oh ok thx imran
Answered by anonymous (2)
hey bud named "anonymous" its officially been a year did you take the test yet
Answered by bloop
LMFAOOOO
Answered by Anonymous
see see
Answered by Connexus Answer
(Anonymous) I hope you jump off a bridge thanks
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