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How many degrees are in a polygon?
The total number of degrees depends on what kind of polygon is in question. To learn the total degrees in a convex polygon, one can use the equation (n-2)180 where n is the number of sides.
What are the degrees of a 12 sided polygon?
To get the degrees of a polygon, we first need to figure out the total amount of degrees in the polygon. I'm assuming that you want interior angles. To figure out the number of degrees in a polygon, take the number of sides, subtract two from it, and then multiply by 180. So for a 12 sided polygon, there would be 1800 degrees total in the polygon. Now we need to find the amount of degrees in each angle. To do that, divide the 1800 that we just got by 12, and you get 150. So that means that each angle (assuming all the angles are congruent) will be 150o.
If each exterior angle of a regular polygon measures 40 degrees what is the total number of sides in the polygon?
If each exterior angle of a regular polygon measures 40 degrees, the polygon is a nonagon (9-sided polygon).
How many degrees is a 21 sided polygon?
To determine the total number of degrees of any polygon, you can use the equation y=180x-360, where x is the number of sides. In your case, it would be y = 180(21) - 360, which equals 3420 degrees.
Total degrees of a 7 sided polygon?
The interior angles of a 7 sided polygon add up to 900 degrees
