What is the measure of each exterior angle for regular hexagon

60 degrees.

Step-by-step explanation:

The total measure of the exterior angles of all polygons is 360 degrees,

A regular hexagon has 6 equal exterior angles so the measure of each angle is 360 / 6 = 60 degrees.

Measure of each exterior angle for regular hexagon = 60°

Step-by-step explanation:

We have sum of interior angles of a polygon with n sides = (n-2) x 180

Sum of exterior angles =  n x 180 - (n-2) x 180 = 2 x 180 = 360 degree.

So whatever be the number of sides the sum of exterior angles of a polygon is 360°.

Here we are asked to find the measure of each exterior angle for regular hexagon.

We know sum of exterior angles = 360°

Number of exterior angles = 6

Measure of each exterior angle for regular hexagon = 360/6 = 60°

Measure of each exterior angle for regular hexagon = 60°

It has one real solution

Explanation:
The value b² - 4ac is known as the discriminant
This value could be one of three options:
b² - 4ac < 0 means that the quadratic equation has no real solution
b² - 4ac = 0 means that the quadratic equation has one real solution
b² - 4ac > 0 means that the quadratic equation has two real solutions

We are given that:
b² - 4ac = 0
This would mean that the quadratic equation has one real solution

Hope this helps :)