OpenStudy (anonymous):

An advertising executive was using her computer to design a graphic in shape of a convex regular polygon. If one of the exterior angles ha a measure of about 51.43 degrees then what the name of the polygon

3 years ago
OpenStudy (anonymous):

hey my names Jayden

3 years ago
OpenStudy (anonymous):

that would be either hexagon or octagon

3 years ago
OpenStudy (anonymous):

The $$n$$ exterior angles of a regular $$n$$-gon add up to 360. You know the measure of each angle is 51.43 degrees, so you can set up the equation $51.43n=360~~\Rightarrow~~n\approx7$

3 years ago