Regular Polygon Exterior Angle from Sides
Calculate the exterior angle of a regular polygon from the number of sides.
Table of Contents
20 Number of Sides =
18 deg
Representative value from the Regular Polygon Exterior Angle from Sides reference table.
Reference Values
Browse 20 reference values with individual detail pages for quick lookup.
Regular Polygon Exterior Angle from Sides
Calculate the exterior angle of a regular polygon from the number of sides.
Calculated Result
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Reference Table
Use this complete table for quick lookup and internal linking to specific value pages.
| Number of Sides | Exterior Angle |
|---|---|
| 3 Number of Sides | 120 deg |
| 4 Number of Sides | 90 deg |
| 5 Number of Sides | 72 deg |
| 6 Number of Sides | 60 deg |
| 7 Number of Sides | 51.428571 deg |
| 8 Number of Sides | 45 deg |
| 9 Number of Sides | 40 deg |
| 10 Number of Sides | 36 deg |
| 12 Number of Sides | 30 deg |
| 15 Number of Sides | 24 deg |
| 20 Number of Sides | 18 deg |
| 24 Number of Sides | 15 deg |
| 30 Number of Sides | 12 deg |
| 40 Number of Sides | 9 deg |
| 50 Number of Sides | 7.2 deg |
| 60 Number of Sides | 6 deg |
| 100 Number of Sides | 3.6 deg |
| 180 Number of Sides | 2 deg |
| 360 Number of Sides | 1 deg |
| 720 Number of Sides | 0.5 deg |
Frequently Asked Questions
Common questions about Regular Polygon Exterior Angle from Sides, formulas, and typical use cases.
What does the Regular Polygon Exterior Angle from Sides calculator do?
It helps with finding turning angles for regular polygons and repeated geometric layouts.
What formula does the Regular Polygon Exterior Angle from Sides calculator use?
Regular polygon exterior angle = 360 / n.
What inputs are valid?
The number of sides must be an integer greater than or equal to 3.
When would I use this?
finding turning angles for regular polygons and repeated geometric layouts
Methodology and Review
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