what measure of an exterior angle of a hexagon?

a)45 B)60 C)120 D)150

A hexagon has six sides.

The sum of the (6) exterior angles of any polygon is 360°. So each exterior angle of a regular hexagon is....

To determine the measure of an exterior angle of a hexagon, you can use the formula:

Exterior angle = 360 degrees ÷ number of sides

In this case, since we are dealing with a hexagon (which has six sides), we can substitute that value into the formula:

Exterior angle = 360 degrees ÷ 6
Exterior angle = 60 degrees

Therefore, the correct answer is B) 60 degrees.