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What would the name for a polygon with the exterior angle of 72 degrees?
Wiki User
∙ 9y ago
It is a regular 5 sided pentagon
Wiki User
∙ 9y ago
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How many sides would a regular polygon have if it ad an exterior angle of 45 degrees?
8 sides
What is the measures of the interior angles of a regular polygon if each exterior angle measures 72?
The interior angle of any regular polygon can be calculated using the formula 180 * (n - 2) / n, where n is the number of sides. In this case, since each exterior angle measures 72 degrees, the interior angle would be 180 - 72 = 108 degrees. So the measures of the interior angles in this regular polygon would be 108 degrees.
How many sides does a regular polygon have if each exterior angle is 2520 degrees?
An exterior angle of 2520 degrees is impossible. Assuming you mean 252 degrees, this would make each interior angle 108 degrees, as 360- 252 = 108. A regular polygon with 108-degree interior angles has 5 sides, or in other words, it is a regular pentagon.
What does a non convex polygon look like?
A non convex polygon would have an exterior angle less than 90 degrees making it look concave at that vertex.
How many side would a regular polygon have if each exterior angle equals 18 degrees?
360/18 = 20 sides
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 the angle 20 degrees?
If those are exterior angles, the exterior angles of any polygon add up to 360. That would be 18 sides.
How many sides does a regular polygon have that has an angle of 18 degrees?
If those are exterior angles, the exterior angles of any polygon add up to 360. That would be 20 sides.
What shape has a exterior angle of 45 degrees?
Any shape can have an exterior angle of 45 degrees. If you are talking about exterior angle sum, it is always 360 degrees for any polygon. If you are talking about a regular polygon (equal exterior angles), it would be 360/45=8 sides. Therefore, a regular octagon has exterior angles of 45 degrees.
Why can't a regular polygon angle measure 130 degrees?
The exterior angle of this 'polygon' would be 180 - 130 = 50 Now the sum of the exterior angles of any polygon is 360 degrees, so the number of sides would be supposedly: = 360/50 = 7.2 Now since a polygon cannot have 7.2 sides, a regular polygon's angle can't measure 130 degrees.
How many sides would a regular polygon have if each exterior angle measures 8 degrees?
The sum of the exterior angles of a regular polygon = 360° If an exterior angle measures 8° then the number of sides = 360/8 = 45
What is the exterior angle of a pentagon?
Answer72 degrees to find the exterior angle of a polygon just divide 360 by the number of sides. so for a pentagon it would be:360 divided by 5 which is 72 degrees
Work out the exterior angle for a regular decagon?
Each exterior angle of a regular polygon with n sides is 360/n degrees. So, for a decagon, it would be 360/10 = 36 degrees.
How many sides would a regular polygon have if each exterior angle was equal to 15 degrees?
24
How many sides would a regular polygon have if it ad an exterior angle of 45 degrees?
8 sides
How many sides would a regular polygon have if one of its exterior angles measures 51 degrees?
How many sides does a regular polygon have if each exterior angle measures 20?
What is the measures of the interior angles of a regular polygon if each exterior angle measures 72?
The interior angle of any regular polygon can be calculated using the formula 180 * (n - 2) / n, where n is the number of sides. In this case, since each exterior angle measures 72 degrees, the interior angle would be 180 - 72 = 108 degrees. So the measures of the interior angles in this regular polygon would be 108 degrees.
