Question

What is the total measure of all the interior angles in a pentagon?

Answer 1

The total angle for n-gon: \[180° *(n-2) \]

Thus \[180° * 3 = 540°. \]

Answer 2

I knew I was right(:

Answer 3

okay u were and i made it sure

Answer 4

An Interior angle of a polygon is given by 180-(360/n)
find interior angle for pentagon and multiply it by 5

Answer 5

Yes you did(:

Answer 6

if i get a medal frm ujual then im correct

Answer 7

always