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The exterior angles of any polygon add up to 360 degrees

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โˆ™ 2017-05-24 09:34:38
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Q: How do you find the measure of exterior angles on a polygon?
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Related questions

How do you find interior and exterior angles of an irregular polygon?

Measure them with a protractor


How can you find the sum of the exterior angles in any polygon?

The exterior angles of any polygon add up to 360 degrees


What is the formula to find the exterior angles?

The sum of the exterior angles of any polygon is 360 degrees.


Describe how you can find the sum of the measures of the exterior angles of a polygon?

The exterior angles of any polygon add up to 360 degrees.


Describe how you can find the sum of the exterior angles of a polygon?

The exterior angles of any polygon always add up to 360 degrees


Find the measure of each exterior angle of a regular polygon?

Exterior angles of ANY polygon add to 360 degrees. Individual angles are therefore 360/n where n is the number if sides. 72


How many sides does a polygon have if the measure of each exterior angle of a regular polygon is 45 degrees?

8 Since the sum of the exterior angles of any polygon is always 360, you can divide 360 by 45 to find the number of exterior angles, which is 8. That means 8 interior angles and eight sides as well.


How do you find interior and exterior angles of a polygon?

Use a protractor


How do you you find a exterior angle sum?

The exterior angles of any polygon add up to 360.


How do you find the number of sides a regular poly gon has by knowing the angles?

When a polygon is regular, each exterior angle is equal to the other exterior angles. Since the sum of all the exterior angles is 360 degrees, if you divide 360 by the measure of one exterior angle, you will get the number of sides. If you instead have the measure of an interior angle, simply calculate (180 - interior angle measure) to find the measure of the exterior angle, and use the above paragraph.


How do you find how many sides of a polygon has with the measure of an exterior angle?

The sum total of all exterior angles of any polygon is 360 degrees. So if you're given thevalue of one exterior angle AND THE POLYGON IS REGULAR(all exterior angles are thesame size), all you have to do is divide the size of one angle into 360, and the quotientis the number of sides.


How many ways can you find the sum of measures of the exterior angles of a polygon?

The sum of a regular polygons exterior angles always = 360


How do you find the measure of a regluars polygon that is a 10-gon?

The answer will depend on what measure you are interested in: interior or exterior angles, lengths of sides, principal diagonals, apothem, area.


What is the formula to find the sum of exterior angles of a polygon?

it always equals to 360


What is the formula to find the measurement of exterior angles of a hexagon?

For any n-sided regular polygon the exterior angles are 360/n degrees.


What is The sum of the exterior angles of a docegon?

I think its this.... Find the interior. Then do 180 - the interior. That is the exterior. * * * * * The correct answer is that the sum of the exterior angles of any polygon is always 360 degrees.


Find the sum of the measure of the exterior angles of a 25 gon?

4140Improved Answer:-Exterior angles = 360 degreesInterior angles = 4140 degrees


Given an interior angle how do you find the sum of exterior angles of a polygon?

Given a shape as such... ______________________________________ / A=72 B=65 \ \ / \_C=105__________________D=110_______/ (sorta) You take the interior angles that you have and subtract them from 360 to get their supplementary angles, which would be the measure of the outside angles corresponding to the interior angles Measure of <A= 72- so 360- 72=288*; so the measure of the exterior angle corresponding to <A is 288* You can do the same thing for the rest of the angles in the polygon. Hope it helps...


How to find out how many sides a regular polygon has?

Divide one of its exterior angles into 360


Is it possible for the exterior angles of a regular polygon to measure 30 degrees?

Yes and here is why. The sum of the exterior angles of a regular polygon of n sides is 360°. Each exterior angle measures 360°/n. So we need to find a natural number n such that 360/n=30 and that n will be the number of angles in the polygon. 360/n=30 360=30n 360/30=n so n would need to be 12 and a 12 sided regular polygon has each exterior angle of measure 30 degrees.


How do you find the sum of an exterior angle if you have the sides?

The sum of the exterior angles of a 2D planar polygon is always 360 degrees.


What is the measure of each angle of a regular polygon with 7 sides?

A regular polygon has sides of equal length, as well as interior angles of equal measure. But for any regular polygon, the sum of the measures of the exterior angles is 360 degrees. You can use this information to find out the measure of an interior angle, because the sum of the measures of each interior/exterior pair of angles is always 180 degrees. So to find the answer to this problem, divide 360 by 7. Each exterior angle is about 51.4 degrees. Subtract that number from 180. Each interior angle is about 128.6 degrees.


How do you find the number of sides in a regular polygon when all you have is the measure of the exterior angles?

Each exterior angle of a regular polygon with n sides has the angular measure of 360 degrees/(n - 2). A polygon has the same number of sides as angles, so that the total angular measure S of all the exterior angles will be 360 n/(n - 2); S(n - 2) = 360 n; nS - 2S = 360 n; n(S - 360) = 2S; n = (2S)/(S - 360).


What is the formula to find the sum of the measures of the exterior angles one at each vertex of a polygon?

If it's a regular polygon: 360/number of sides = each exterior angle


How do you work out the amount sides a polygon has with only the exterior angle?

If it is a regular polygon then divide the exterior angle into 360 degrees to find the amount of sides it has because the exterior angles of any polygon add up to 360 degrees.