Shape is another name for a geometrical figure.
Some shapes are two-dimensional and others are three-dimensional. Shapes can have sides from 3 - ∞
The study of shapes is begun in elementary school.
Name of 2d Shapes (by number of sides)[]
- 1 side:
- 2 sides (Digons):
- Line (2d)
- 3 sides:
- 4 sides (Quadrilaterals):
- 5 sides:
- 6 sides:
- 7 sides:
- 8 sides:
- 9 sides:
- 10 sides:
- 11 sides:
- 12 sides:
- 13 sides:
- 14 sides:
- 15 sides:
- 16 sides:
- 17 sides:
- 18 sides:
- 19 sides:
- 20 sides:
- 21 sides:
- Henicosagon
- 22 sides:
- Doicosagon
- 23 sides:
- Triaicosogon
- 24 sides:
- Icositetragon
- 25 sides:
- Pentacosagon
- 26 sides:
- Hexacosagon
- 27 sides:
- Heptacosagon
- 28 sides:
- Octacosagon
- 29 sides:
- Enneaicosagon
- 30 sides:
- 40 sides:
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