Question

How many sides does a regular polygon have if each exterior angle measures 72 degrees?

Answer 1

In geometry a polygon is a flat shape consisting of straight lines that are joined to form a closed chain or circuit.
It could be a triangle, or a square, or some abstract object.

Answer 2

thanks! i think its a pentagon, right?

Answer 3

It has 5 sides. Since 360 / x = 72. therefore x = 5 since 360/5 = 72.
It's a pentagon =)