Polygon Triangulations from Sides (One Vertex) Reference Values
Calculate how many triangles a polygon can be split into from one vertex.
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Reference Value Index
This page lists 20 reference values for quick browsing and lookup.
All Reference Values
- 3 Number of Sides = 1 Triangle Count
- 4 Number of Sides = 2 Triangle Count
- 5 Number of Sides = 3 Triangle Count
- 6 Number of Sides = 4 Triangle Count
- 7 Number of Sides = 5 Triangle Count
- 8 Number of Sides = 6 Triangle Count
- 9 Number of Sides = 7 Triangle Count
- 10 Number of Sides = 8 Triangle Count
- 12 Number of Sides = 10 Triangle Count
- 15 Number of Sides = 13 Triangle Count
- 20 Number of Sides = 18 Triangle Count
- 24 Number of Sides = 22 Triangle Count
- 30 Number of Sides = 28 Triangle Count
- 40 Number of Sides = 38 Triangle Count
- 50 Number of Sides = 48 Triangle Count
- 60 Number of Sides = 58 Triangle Count
- 100 Number of Sides = 98 Triangle Count
- 180 Number of Sides = 178 Triangle Count
- 360 Number of Sides = 358 Triangle Count
- 720 Number of Sides = 718 Triangle Count
Reference Table
| Number of Sides | Triangles from One Vertex |
|---|---|
| 3 Number of Sides | 1 Triangle Count |
| 4 Number of Sides | 2 Triangle Count |
| 5 Number of Sides | 3 Triangle Count |
| 6 Number of Sides | 4 Triangle Count |
| 7 Number of Sides | 5 Triangle Count |
| 8 Number of Sides | 6 Triangle Count |
| 9 Number of Sides | 7 Triangle Count |
| 10 Number of Sides | 8 Triangle Count |
| 12 Number of Sides | 10 Triangle Count |
| 15 Number of Sides | 13 Triangle Count |
| 20 Number of Sides | 18 Triangle Count |
| 24 Number of Sides | 22 Triangle Count |
| 30 Number of Sides | 28 Triangle Count |
| 40 Number of Sides | 38 Triangle Count |
| 50 Number of Sides | 48 Triangle Count |
| 60 Number of Sides | 58 Triangle Count |
| 100 Number of Sides | 98 Triangle Count |
| 180 Number of Sides | 178 Triangle Count |
| 360 Number of Sides | 358 Triangle Count |
| 720 Number of Sides | 718 Triangle Count |
Frequently Asked Questions
Frequently asked questions for Polygon Triangulations from Sides (One Vertex) and its reference values.
What does the Polygon Triangulations from Sides (One Vertex) calculator do?
It helps with triangulating polygons for geometry proofs, meshing, and area decomposition.
What formula does the Polygon Triangulations from Sides (One Vertex) calculator use?
A polygon with n sides can be partitioned into n - 2 triangles from one vertex.
What inputs are valid?
The number of sides must be an integer greater than or equal to 3.
When would I use this?
triangulating polygons for geometry proofs, meshing, and area decomposition
Methodology and Review
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Editorial metadata and structured data are rendered across the converter page and linked value pages. Review policies are documented in our review process and editorial policy.