Since any polygon can be constructed from a combination of other polygons, I would call this rule a "trivial property of polygons".
They are closed 2-dimensional shapes.
Polygons are very much important mathematical property. We have a lots of use for this as geometrical measurements, advanced contractual engineering based architectural design and implementations.
There are lots of different types of polygons Polygons are classified into various types based on the number of sides and measures of the angles.: Regular Polygons Irregular Polygons Concave Polygons Convex Polygons Trigons Quadrilateral Polygons Pentagon Polygons Hexagon Polygons Equilateral Polygons Equiangular Polygons
They are both 2 dimensional polygons and have exterior angles that add up to 360 degrees.
Angles cannot be equiangular: the latter is a property of polygons. Equiangular polygons are ones in which all the angles are equal.
Since any polygon can be constructed from a combination of other polygons, I would call this rule a "trivial property of polygons".
They are closed 2-dimensional shapes.
Concave is a property of [irregular] polygons. A parallelogram cannot be concave.
Polygons are very much important mathematical property. We have a lots of use for this as geometrical measurements, advanced contractual engineering based architectural design and implementations.
There are lots of different types of polygons Polygons are classified into various types based on the number of sides and measures of the angles.: Regular Polygons Irregular Polygons Concave Polygons Convex Polygons Trigons Quadrilateral Polygons Pentagon Polygons Hexagon Polygons Equilateral Polygons Equiangular Polygons
They are both 2 dimensional polygons and have exterior angles that add up to 360 degrees.
There are infinitely many polygons which have this property. The easiest to think of is a right triangle. But there are also quadrilaterals, pentagons, etc., that can be constructed that have this property.
All polygons and polyhedra.All polygons and polyhedra.All polygons and polyhedra.All polygons and polyhedra.
That is because an octagon is singular and polygons is plural. An octagon is a polygon, and octagons are polygons but a octagon cannot be a polygons.
regular polygons are the ones that all sides are equal
Congruent polygons.