Question

The sum of the interior angle measures of a convex polygon is 1440° How many sides does it have?

Answer 1

is the answer 6 sides ?

Answer 2

@ShadowLegendX @thomas5267 @zpupster @heavenfun13 @butterflydreamer

Answer 3

(n-2)180 = 1440

n-2 = 8
n = 10 (# of sides)

Answer 4

The sum of the measures of the interior angle of a convex polygon with n sides is
(n - 2 ) *180 .
The angle sum they gave you was 1440
So (n - 2)*180 = 1440
Divide both sides by 180
So you get (n -2 ) = 8
then add 2 to both sides
so n = 8+ 2
So n would be 10 :)