Question

For a polygon with 10 sides, which equation below represents the sum of the interior angles in the polygon?

Answer 1

I mean I don't know your options, but the answer is probably something like y=180x

Explanation:

Answer 2

1440

Explanation:

Sum= (180)(8)=1440

Better:

Sum= (x-2)(180)

x represents the number of sides

So it would be

sum=(10-2)(180)

The answer then would be 1440