Regular polygon - Wikipedia, the free encyclopedia
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A regular polygon is a polygon which is equiangular (all angles are equal in measure) and equilateral (all sides have the same length). Regular polygons may be convex or star . These properties ...
en.wikipedia.org/wiki/Regular_polygon
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If all the sides and all the angles of a polygon are equal the polygon is said to be regular. ... A regular polygon is equilateral and equiangular as is the quadrilateral shown here. ... Shown here are the first eight regular polygons. Note that the angles and sides of each polygon are of equal measure.
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www.ul.ie/~cahird/polyhedronmode/regular.htm
www.ul.ie/~cahird/polyhedronmode/regular.htm
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Regular polytope - Wikipedia, the free encyclopedia
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In mathematics, a regular polytope is a polytope whose symmetry is transitive on its flags, thus giving it the highest degree of symmetry. All its elements or j -faces (for all 0 ≤ j ≤ n , ...
en.wikipedia.org/wiki/Regular_polytope
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So what makes a polygon a regular polygon? ... A regular polygon is a polygon with all edges the same length and all angles between edges the same size. ... When you know what a regular polygon is, answer the questions below and click Submit:
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webinstituteforteachers.org/~emmyers/wit2003/NatPhilUni...
webinstituteforteachers.org/~emmyers/wit2003/NatPhilUnits/Unit1MathSpirit/WhatRegPolyg.htm
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Formulas for finding the area, perimeter, etc. of a regular polygon, and constructing regular polygons. ... Special Cases of the Regular Polygon...
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mathforum.org/dr.math/faq/formulas/faq.regpoly.html
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Definition of a regular (equiangular) polygon ... Regular Polygon(also Equiangular Polygon) ... The apothem of a regular polygon is the line from the center to the midpoint of a side. (or, the length of that line). It is also the radius of the incircle. See Apothem of a Regular Polygon...
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www.mathopenref.com/polygonregular.html
www.mathopenref.com/polygonregular.html
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A polygon is regular if all its sides are equal and all its angles are equal. Either condition implies the other ... For a k-sided regular polygon of side a, let be the angle at any vertex, r and R the radii of the inscribed and circumscribed circles (r is called the apothem). As usual, let s=½ka be the half-perimeter.
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www.geom.uiuc.edu/docs/reference/CRC-formulas/node24.ht...
www.geom.uiuc.edu/docs/reference/CRC-formulas/node24.html
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A regular polygon is one that has equal sides. Polygons also have diagonals, which are segments that join two vertices and are not sides ... The table lists all the polygons having up to 10 sides. Click the name of each polygon in the table to see a diagram.
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www.math.com/school/subject3/lessons/S3U2L1GL.html
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