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If the exterior angles measure 40 degrees in a polygon how many sides does the polygon have?
Wiki User
∙ 6y ago
if the exterior angle is 40 degrees the interior angle of the polygon is 180- 40 = 140 degrees. The equation for sides N is interior angle = 180 x (N-2)/N; solving you find N = 9 sides
Wiki User
∙ 6y ago
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What is the sum of the measure of the exterior angles of a heptagon?
The sum of the exterior angles of ANY polygon is 360 degrees.
What is the measure of the exterior angles of a pentagon?
The sum of the exterior angles of any polygon must be 360 degrees. Subject to that constraint, individual angles can have any measure between 0 and 360 degrees.
What is the measure of an exterior angle of a regular polygon with 36 sides?
The sum of the exterior angles of a polygon = 360360 / 36 = 10 degrees
How many sides does a regular polygon have with an exterior angle measure of 1?
A regular polygon will have 360 sides with exterior angles of 181 degrees.
How many sides does a polygon have if its exterior angles measure 30 degrees?
12 sides
How do you find the measure of exterior angles on a polygon?
The exterior angles of any polygon add up to 360 degrees
What is the sum of the exterior angles of a polygon when measures 45 degrees?
The sum of the exterior angles of a polygon, whatever the measure of each one, is always 360 degrees.
What is the measure of a set of exterior angles of a heptagon?
The sum of the exterior angles of ANY polygon is 360 degrees.
What is the sum of the measure of the exterior angles of a heptagon?
The sum of the exterior angles of ANY polygon is 360 degrees.
What is the exterior measure of a 20 sided polygon?
The exterior angles add up to 360 degrees
How do you measure the extiorior angles of a 7sided polygon?
The exterior angles of any polygon always add up to 360 degrees
What is the measure of the exterior angles of a pentagon?
The sum of the exterior angles of any polygon must be 360 degrees. Subject to that constraint, individual angles can have any measure between 0 and 360 degrees.
What is the sum of the measure of a set of exterior angles for any polygon?
360 degrees
What is the measure of an exterior angle of a regular polygon with 36 sides?
The sum of the exterior angles of a polygon = 360360 / 36 = 10 degrees
What is the measure ofr a regular polygon with an exterior angle of 18.95?
There can be no such polygon. The sum of the exterior angles of ANY polygon is 360 degrees. If it is a regular polygon, then the number of angles MUST divide 360 degrees. Since 18.95 does not divide 360, there cannot be such a polygon. If the exterior angle was 18.94737... degrees, it would be a 19-sided polygon.
How many sides does a regular polygon have with an exterior angle measure of 1?
A regular polygon will have 360 sides with exterior angles of 181 degrees.
What are the exterior angles of a 5 sided polygon?
The sum of the exterior angles of a n-gon is 360 degrees, whatever the vaue of n. If the polygon is regular, these exterior angles have the same measure, so each is 360/n degrees. So a regular pentagon has exterior angles of 360/5 = 72 degrees.
