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A day full of math games & activities. Find one near you.
Solution:
In geometry, a polygon is a flat, 2D closed shape with straight sides.
| Name | Number of Sides |
| Tri | 3 |
| Quad | 4 |
| Pent | 5 |
| Hex | 6 |
| Hept | 7 |
| Oct | 8 |
| Non | 9 |
| Dec | 10 |
Therefore, a polygon with 7 sides is called a Heptagon.
So, the name of a 7 sided polygon is Heptagon.
Summary:
The name of a 7 sided polygon is Heptagon.