A regular polygon is a shape with at least three straight (not curved or wavy) sides, of equal length. Also, all of the interior angles are equal, such as a 60-60-60 triangle or a 90-90-90-90 square.
Chat with our AI personalities
No. Regular tessellations use only one polygon. And, according to the strict definition of regular tessellation, the polygon must be regular. Then a tessellation using rectangles, for example, cannot be called regular.
Not all polygons are regular by definition. An irregular polygon may have non-congruent sides or non congruent angles or both. A regular polygon will always have both congruent sides and angles.
A regular pyramid is a right pyramid whose base is a regular polygon. There are only three regular pyramids: a regular tetrahedron, a regular square pyramid, and a regular pentagonal pyramid.
All the sides of a regular polygon have the same length. If two or more sides of a polygon have different lengths, then the polygon is not regular.
Yes. Unless it happens to be a square, not all sides have the same length - and the definition of a regular polygon includes having all sides of the same length.