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A nine-sided shape is a polygon called a nonagon. It has nine straight sides that meet at nine corners, or vertices. The word “nonagon” comes from the Latin word “nona”, meaning nine, and “gon”, meaning sides. Nonagons are also called “enneagon”, which comes from the Greek word “enneagonon”, which means “nine corners”.
What do you call a 10 sided shape?
A decagon is a polygon that is easily identified by one key trait – it’s a 10 side shape with ten interior angles and ten vertices.
What do you call a 11 sided shape?
In geometry, a hendecagon (also undecagon or endecagon) or 11-gon is an eleven-sided polygon. (The name hendecagon, from Greek hendeka “eleven” and –gon “corner”, is often preferred to the hybrid undecagon, whose first part is formed from Latin undecim “eleven”.).
What do you call a 12 sided shape?
A dodecagon is a 12-sided polygon. Several special types of dodecagons are illustrated above. In particular, a dodecagon with vertices equally spaced around a circle and with all sides the same length is a regular polygon known as a regular dodecagon.
What is a 10000 sided shape called?
Regular myriagon Regular myriagon A regular myriagon Type Regular polygon Edges and vertices 10000 Schläfli symbol {10000}, t{5000}, tt{2500}, ttt{1250}, tttt{625}.
What is a 100 sided shape called?
hectogon Name Sides hectogon (or hecatontagon) 100 257-gon 257 chiliagon 1000 myriagon 10,000.
What do you call a 13 sided shape?
A 13-sided polygon, sometimes also called the triskaidecagon.
What is a 15 sided shape called?
Regular pentadecagon Regular pentadecagon A regular pentadecagon Type Regular polygon Edges and vertices 15 Schläfli symbol {15}.
What is the name of a 666 sided shape?
Chiliagon Regular chiliagon Type Regular polygon Edges and vertices 1000 Schläfli symbol {1000}, t{500}, tt{250}, ttt{125} Coxeter–Dynkin diagrams.
What is a 7 shape called?
A heptagon is a seven-sided polygon. It is also sometimes called a septagon, though this usage mixes a Latin prefix sept- (derived from septua-, meaning “seven”) with the Greek suffix -gon (from gonia, meaning “angle”), and is therefore not recommended.
What is pentagon sides?
The word pentagon is derived from a Greek word, pente, meaning five sides or a five-sided polygon. So, whatever the object is, if it possesses five sides or five angles or corners, it can be termed as a pentagon.
Is a myriagon a circle?
A myriagon, is a polygon with ten thousand sides, and cannot be visually distinguished from a circle.
Is a Megagon a circle?
A Megagon is a polygon with 1,000,000 sides and angles. Even if drawn at the size of the earth, it would still be very hard to visually distinguish from a circle.
What is the largest number of sides a polygon can have?
Such a polygon will have 360/1 = 360 sides which is the maximum number of sides in a regular polygon that you can expect.
What is the name of a 1 sided shape?
henagon monogon Sides Names 1 henagon monogon 2 digon bigon 3 trigon triangle 4 tetragon quadrilateral.
What is a 200 sided shape called?
dihectogon # Name of the Polygon + Geometric Drawing 200 sides dihectogon 300 sides trihectogon 400 sides tetrahectogon 500 sides pentahectogon.
What is the 14 sided shape called?
In geometry, a tetradecagon or tetrakaidecagon or 14-gon is a fourteen-sided polygon.
What is a 50 sided shape called?
In geometry, a 50 sided shape is called a pentacontagon or pentecontagon. This is also called a 50-gon (fifty-sided polygon). However, the sum of all the interior angles of a 50 sided polygon is 8640 degrees.
What is the name of a 16 sided polygon?
Regular hexadecagon Regular hexadecagon A regular hexadecagon Type Regular polygon Edges and vertices 16 Schläfli symbol {16}, t{8}, tt{4}.
What’s a five sided shape called?
A pentagon is a flat 2D shape that has five sides and five vertices. The word “pentagon” comes from the Greek word “pentagonos”, which means “five-angled”. A regular pentagon has five internal angles that form corners.
What is a 17 sided shape called?
to 17, forming the heptadecagon.
What is the name of the shape with 5 sides?
A pentagon is a shape with 5 sides and 5 angles.
What is the longest 2d shape name?
In geometry, the rhombicosidodecahedron is an Archimedean solid, one of thirteen convex isogonal nonprismatic solids constructed of two or more types of regular polygon faces. It has 20 regular triangular faces, 30 square faces, 12 regular pentagonal faces, 60 vertices, and 120 edges.
What is name of a figure with 6 sides?
In geometry, a hexagon (from Greek ἕξ, hex, meaning “six”, and γωνία, gonía, meaning “corner, angle”) is a six-sided polygon or 6-gon. The total of the internal angles of any simple (non-self-intersecting) hexagon is 720°.
What polygon is a cross?
The vertices with clockwise turning angles equal the vertices with counterclockwise turning angles. A crossed polygon will always have at least 2 edges or vertices intersecting or coinciding. Any convex polygon with 4 or more sides can be remade into a crossed polygon by swapping the positions of two adjacent vertices.
How many sides does nonagon have?
How many sides has a octagon?
What is a hexagon shape?
What is a regular hexagon shape? A regular hexagon 2D geometric polygon that has six sides that are equal in length and six angles that are equal in size. It has no curved sides and all the lines are closed. The internal angles of a regular hexagon add up to 720 degrees.
How many sides does a trapezoid have?
A trapezoid (also known as a trapezium) is a flat 2D shape with four straight sides. It has one pair of parallel sides which are usually the top and bottom sides.
Is there an infinite sided shape?
In geometry, an apeirogon (from the Greek words “ἄπειρος” apeiros: “infinite, boundless”, and “γωνία” gonia: “angle”) or infinite polygon is a generalized polygon with a countably infinite number of sides. Apeirogons are the two-dimensional case of infinite polytopes.
What is a polygon with infinite sides called?
The apeirogon is an extension of the definition of regular polygon to a figure with an infinite number of sides.
Is there a 2 sided shape?
In geometry, a digon is a polygon with two sides (edges) and two vertices. The digon is the simplest abstract polytope of rank 2. A truncated digon, t{2} is a square, {4}. An alternated digon, h{2} is a monogon, {1}.
What is a 1000000000 sided shape called?
Regular megagon Regular megagon Coxeter–Dynkin diagrams Symmetry group Dihedral (D 1000000 ), order 2×1000000 Internal angle (degrees) 179.99964° Properties Convex, cyclic, equilateral, isogonal, isotoxal.
What is a pentagon shape?
In geometry, a pentagon (from the Greek πέντε pente meaning five and γωνία gonia meaning angle) is any five-sided polygon or 5-gon. The sum of the internal angles in a simple pentagon is 540°. A pentagon may be simple or self-intersecting. A self-intersecting regular pentagon (or star pentagon) is called a pentagram.
What is a 80 sided shape called?
Octacontagon Polygon Name n (sides) 80 – sided polygon Octacontagon 80 90 – sided polygon Enneacontagon 90 100 – sided polygon Hectagon 100 1,000 – sided polygon Chiliagon 1,000.
