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NameAlternate namesSidesInternal Angles
(Regular Polygons Only)HenagonMonogon1Digon2TriangleTrigon360° / Total 180°QuadrilateralTetragon490° / Total 360° Pentagon5108°Hexagon6120°HeptagonSeptagon7128.571°Octagon8135°EnneagonNonagon9140°Decagon10144°HendecagonUndecagon11147.273°Dodecagon12150°TridecagonTriskaidecagon13152.308°TetradecagonTetrakaidecagon14154.286°PentadecagonQuindecagon
Pentakaidecagon15156°HexadecagonHexakaidecagon16157.5°HeptadecagonHeptakaidecagon17158.824°OctadecagonOctakaidecagon18160°EnneadecagonEnneakaidecagon
Nonadecagon19161.053°Icosagon20162°Icosihenagon21162.857°Triacontagon30168°Tetracontagon40171°Pentacontagon50172.8°Hexacontagon60174°Heptacontagon70174.857°Octacontagon80175.5°Enneacontagon90176°HectagonHectogon100176.4°Chiliagon1,000179.64°Myriagon10,000179.964°Decemyriagon100,000179.996°HecatommyriagonHekatommyriagon
Megagon1,000,000~180°Googolgon10100~180°n-gonn(n-2) x 180° / n
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What polygons are always similar?
Regular polygons.
What regular polygons can be put in a tessellation?
Regular polygons with 3, 4 or 6 sides.
How are polygons and regular polygons different?
I don't. Think they are.
What are regular polygons?
Regular polygons are those polygons that are bothequilateral (all sides congruent) and equilateral (all interior angles congruent).
Are all pentagons ploygons?
All pentagons are regular or irregular 5 sided polygons
What regular polygons can not tile a surface?
Regular polygons with 5, 7 or more sides.
Only regular polygons with an odd number of sides are symmetrical?
No, regular polygons with an even number of sides are also symmetrical.
What are polygons that are regular polygons?
regular polygons are the ones that all sides are equal
What kinds of regular polygons are symmetrical?
all regular polygons
What polygons are always similar?
Regular polygons.
What regular polygons can be put in a tessellation?
Regular polygons with 3, 4 or 6 sides.
Do polygons have to have equal sides?
no. only regular polygons do
How are polygons and regular polygons different?
I don't. Think they are.
What are regular polygons?
Regular polygons are those polygons that are bothequilateral (all sides congruent) and equilateral (all interior angles congruent).
Are all pentagons ploygons?
All pentagons are regular or irregular 5 sided polygons
what is the name of polygons you given to a shape?
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
What do you call the polygons with congruent sides?
Regular Polygons. eg - Square is a regular figure, but a trapezium is not.
