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If the exterior angle of a regular polygon equals 90 degrees what shape is the polygon?
Wiki User
∙ 8y ago
square
Wiki User
∙ 8y ago
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What is each exterior angle measure of a regular quadrilateral?
The sum of the exterior angles of a polygon equals 360.Quadrilateral has 4 exterior angles.360/4=90 for a regular quadrilateral.
If the exterior angle of a regular polygon equals 120 degrees what shape is the polygon?
It is a triangle because the sum of the exterior angles is always 360. We need to find a natural number n, such that 360/n=120. Of course n is 3 which means there are 3 angles. Three angles means 3 sides so it is a triangle! triangular
How do you calculate the exterior angles on a 24 sided shape?
The sum of exterior angles always equals 360 degrees. Therefore, 360 degrees/24 angle = 15 degrees per angle. Keep in mind this only works for regular polygons.
The measure of an exterior angle at the vertex of a polygon equals the measure of the adjacent interior angle?
Very rarely.
What is the measure of 1 angle of a regular 15 gon?
The answer is 24!!!360 divided by 15 equals 24.
If the exterior angle of a regular polygon equals 72 degrees what shape is the polygon?
Pentagon A+
What exterior angle of a regular polygon equals 90 degrees?
A square.
If the exterior angle of a regular polygon equals 36 degrees what shape is the polygon?
It is a regular 10 sided decagon
If the exterior angle of a regular polygon equals 72 degrees what is the shape of the polygon?
The sum of all exterior angles of a polygon is 360 degrees. In a regular polygon, all of the exterior angle are equal, so there must be 360/72=5 sides of the polygon, which makes it a pentagon.
If the exterior angle of a regular polygon equals 90 degrees then the polygon is a?
Square, or a rectangle. * * * * * Since it is a REGULAR polygon, it cannot be a rectangle. So the only answer is a square.
How many sides does a regular polygon have if the measures of each exterior angle equals 12 degrees?
The regular polygon whose exterior angle measure is 12 degrees, has 30 sides (360/12, since the exterior angles on any polygon always add up to 360 degrees).
What If the exterior angle of a polygon measure 12 degrees how many sides does the polygon have?
If it is a regular polygon then it will have 360/12 equals 30 sides
What is a regular polygon called if one exterior angle equals 40 degrees?
A nine sided shape that is called a regular nonagon.
If the exterior angle of a regular polygon equals 24 degrees how many sides does it have?
It will have 360/24 = 15 sides
How can you prove that the sum of exterior angles of a polygon is 360 degrees?
With any regular polygon it is 180 minus interior angle times number of sides equals 360 degrees
If the sum of the interior angles of a polygon equals the sum of the exterior angles what is the name of the polygon?
A Regular Polygon
How many sides does a regular polygon have if each exterior angles measure is 20 degrees?
18 sides. The sum of all the exterior angles equals 360°, for any polygon. See related link.
