It not necessary to know their names but what's more important is knowing how to work out their properties
It could be a trapezium, or polygons from 5 to 13 sides. It could be a trapezium, or polygons from 5 to 13 sides. It could be a trapezium, or polygons from 5 to 13 sides. It could be a trapezium, or polygons from 5 to 13 sides.
3 sides = Triangle 4 sides = Quadrilateral 5 sides = Pentagon 6 sides = Hexagon 7 sides = Heptagon 8 sides = Octagon 9 sides = Nonagon 10 sides = Decagon. 12 sides = Dodecagon any other number after these or a shape with 11 sides .. you use the number of sides and put "gon" after.. for example if you have 13 sides. you would put 13-gon
A thirteen-sided polygon is called a triskaidecagon - from the Greek "tri", meaning 3, the connector "kai" - used in names of polygons of ten sides or more, "deka", meaning 10, and "gonus", meaning angle.
31
The names of common 2-dimensional geometrical shapes: No straight sides - circle (constant diameter) - ellipse, oval (varying width) Three or more straight lines (polygons) -- 3 sides -triangle 4 sides - quadrilaterals square (4 equal sides, right angles) trapezoid (4 sides with only 1 set of parallel lines) rectangle (4 sides with 2 sets of parallel lines) rhombus (4 sides, 2 parallel pair) 5 sides - pentagon 6 sides - hexagon 7 sides - heptagon (rarely septagon) 8 sides - octagon 9 sides - enneagon (classically - nonagon) 10 sides - decagon 11 sides - hendecagon (classically - undecagon) 12 sides - dodecagon (classically - duodecagon) 13 sides - tridecagon or triskaidecagon 14 sides - tetradecagon 15 sides - pentadecagon 16 sides - hexadecagon 17 sides - heptadecagon 18 sides - octadecagon 19 sides - enneadecagon (nonadecagon) 20 sides - icosagon 30 sides - tricontagon 1000 sides - chiliagon 10000 sides - myriagon 1000000 sides - megagon (see the related link for more names)
It could be a trapezium, or polygons from 5 to 13 sides. It could be a trapezium, or polygons from 5 to 13 sides. It could be a trapezium, or polygons from 5 to 13 sides. It could be a trapezium, or polygons from 5 to 13 sides.
113
there can be 13 sides on an isometric drawing
13 sides
A thirteen sided figure (if you are referring to a polygon) is called a tridecagon or 13-gon. Most people however call polygons after 12 sides as n-gons, where n is the number of sides of the polygon but all polygons have their counterpart names that consist of numerical prefixs and suffixs.
3 sides = Triangle 4 sides = Quadrilateral 5 sides = Pentagon 6 sides = Hexagon 7 sides = Heptagon 8 sides = Octagon 9 sides = Nonagon 10 sides = Decagon. 12 sides = Dodecagon any other number after these or a shape with 11 sides .. you use the number of sides and put "gon" after.. for example if you have 13 sides. you would put 13-gon
Yes, a 13-sided polygon is called a tridecagon. It is a type of polygon with 13 sides and 13 angles. Each interior angle of a regular tridecagon measures approximately 152.31 degrees. Tridecagons are not as commonly studied or recognized as polygons with fewer sides, but they do exist mathematically.
13 sides: Triskaidecagon14 sides: Tetrakaidecagon15 sides: Pentakaidecagon16 sides: Hexakaidecagon17 sides: Heptakaidecagon18 sides: Octakaidecagon19 sides: Enneakaidecagon20 sides: Icosagon
Hendecagon has 11 sides,dodecagon has 12 sides,triskaidecagon has 13 sides,tetradecagon has 14 sides,pentadecagon has 15 sides,hexadecagon has 16 sides,17 sides is heptadecagon,octadecagon have 18 sides,enneadecagon has 19 sides,20 sides is called as icosagon. The prefix of that 9 polygons is Greek. A polygone with 4 sides is called a quadrilateral.
3 sides: triangle 4 sides: quadrilateral 5 sides:pentagon 6 sides:hexagon 7 sides: heptagom 8 sides: octagon 9 sides: nonagon 10 sides: decagon 11 sides: unodecagon ? 12 sides: duodecagon 13 sides: trisca-decagon? 14 sides: ( I am tired on making up names- try quator-decagon, or look it up.)
31
3 sides= triangle 4 sides= quadrilateral 5 sides= pentagon 6 sides= hexagon 7 sides= heptagon 8 sides= octagon 9 sides= nonagon 10 sides= decagon 11 sides= hendecagon 12 sides= dodecagon 13 sides= tridecagon/13-gon 14 sides= tetradecagon/14-gon 15 sides= pentadecagon/15-gon 16 sides= hexadecagon/16-gon 17 sides= heptadecagon/17-gon 18 sides= octadecagon/18-gon 19 sides= enneadecagon/19-gon 20 sides= icosagon/20-gon 30 sides= triacontagon/30-gon 40 sides= tetracontagon/40-gon 50 sides= pentacontagon/50-gon 60 sides= hexacontagon/60-gon 70 sides= heptacontagon/70-gon 80 sides= octcontagon/80-gon 90 sides= nonacontagon/90-gon 100 sides= hectagon/100-gon 1,000 sides= chiliagon/1,000-gon 10,000 sides= myriagon/10,000-gon 100,000 sides= decimyriagon/100,000-gon 1,000,000 sides= hecatommyriagon/1,000,000-gon Since there are infinitely many polygons, it is impossible to list the names of all of them.