Find to the nearest degree, the size of each angle of regular heptagon

Answer 1

5*180 / 7

Answer 2

5*180/7

Answer 3

I need to known the nearest degree of heptagon

Answer 4

Four angle of a Pentagon are equal and the fifth is 60 degree .find the equal angle and show that two sides of the Pentagon are parallel

Answer 5

(7-2)*(180)
5*180/7