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7 (from the greek "epta", meaning, you guessed it, seven)
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∙ 13y ago
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What are the names and number of sides of all the polygons?
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.
How many sides does a nonagon have?
A nonagon has 9 sides. It come from a Latin word 'nonus' which means nine.
How many sides and angles a hexagon has?
6 sides, 6 angles tri-3 tetra/quadrilateral-4 penta-5 hexa-6 hepta-7
How many sides does a n- gon have?
If you have a regular n-gon (meaning all the sides & angles are congruent to each other) use the first formula. x=Degrees Of An Angle & n=Number Of Sides On An N-Gon. 360 / (180 - x) = n Or, you can use this formula. x=Degrees Of An Angle & n=Number Of Sides On An N-Gon. (180(n - 2)) / n = x However, I am sorry to tell you that I am not very sure how to calculate this for irregular n-gons, but I am pretty sure that it uses this formula. x=Average Of All The Angles & n=Number Of Sides On An N-Gon. (180(n - 2)) / n = x
How many sides does a 178 degree polygon have?
It has 180 sides and it is called a hectokaioctacontagon.
How many sides on a 12-gon?
A 12-gon has 12 sides.
How many sides does the no-gon?
"no" sides.
How many sides does a 123-gon have?
In general an n-gon has n sides. Therefore, a 123-gon would have 123 sides.
How many edges in a 100-gon pyramid?
How many sides does a 100-gon have
What are the names and number of sides of all the polygons?
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.
How many sides on an 18-gon?
There are 18 sides
How many sides does a 16-gon have?
16 sides!
How many edges does a 100 gon have?
584 sides on a 100-Gon
What is poly and what is gon?
poly means 'many' and gon means 'sides'
How many sies does a 27-gon have?
27 sides A 27-gon is any shape with 27 sides.
What words start with the prefix hepta or Septa that is not hepta or septa Gon?
Heptad, Heptarchy, Heptapod, Heptathlon, Heptagonal, Heptameter. Sorry, but I don't have any words with septa in it.
How many sides does a 24-gon have?
Errrr. I would hazard a guess that the answer is 24!
