Question

What is the sum of the interior angles of a convex nonagon?
1620°
1800°
1260°
3240°

Answer 1

look at your post abuot a convex decagon

Answer 2

Its 1260

Answer 3

plz just dont give him the answer - show him how to do it - check out the code of conduct

Answer 4

would make sense if i was a dude

Answer 5

alright, the formula is 180(x-2) x being the number of sides in the polygon so for example a nonagon has 9 sides, I multiplied 180 times 7 and got the answer, understand?