Polygon Interior Angle Sum from Sides: 8 Number of Sides
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8 Number of Sides converts to
1,080 deg
Use this as a quick reference for Polygon Interior Angle Sum from Sides.
Value Details
Input: 8 Number of Sides
Output: 1,080 deg
Browse all reference values for Polygon Interior Angle Sum from Sides
Polygon Interior Angle Sum from Sides
Calculate the sum of interior angles in a polygon from the number of sides.
Calculated Result
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Nearby Reference Values
| Number of Sides | Interior Angle Sum |
|---|---|
| 3 Number of Sides | 180 deg |
| 4 Number of Sides | 360 deg |
| 5 Number of Sides | 540 deg |
| 6 Number of Sides | 720 deg |
| 7 Number of Sides | 900 deg |
| 8 Number of Sides | 1,080 deg |
| 9 Number of Sides | 1,260 deg |
| 10 Number of Sides | 1,440 deg |
| 12 Number of Sides | 1,800 deg |
| 15 Number of Sides | 2,340 deg |
| 20 Number of Sides | 3,240 deg |
| 24 Number of Sides | 3,960 deg |
| 30 Number of Sides | 5,040 deg |
| 40 Number of Sides | 6,840 deg |
| 50 Number of Sides | 8,640 deg |
| 60 Number of Sides | 10,440 deg |
Frequently Asked Questions
Common questions about Polygon Interior Angle Sum from Sides, formulas, and expected usage.
What does the Polygon Interior Angle Sum from Sides calculator do?
It helps with finding total interior angle sums in polygon geometry and shape analysis.
What formula does the Polygon Interior Angle Sum from Sides calculator use?
Sum of interior angles = (n - 2) × 180°.
What inputs are valid?
The number of sides must be an integer greater than or equal to 3.
When would I use this?
finding total interior angle sums in polygon geometry and shape analysis
Methodology and Review
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