Sagitta from Radius and Angle (Degrees): 20 units Radius; 120 deg Central Angle (Degrees)
Specific conversion page with reference context, calculator, and nearby values.
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20 units Radius; 120 deg Central Angle (Degrees) converts to
10 units
Use this as a quick reference for Sagitta from Radius and Angle (Degrees).
Value Details
Input: 20 units Radius; 120 deg Central Angle (Degrees)
Output: 10 units
Browse all reference values for Sagitta from Radius and Angle (Degrees)
Sagitta from Radius and Angle (Degrees)
Calculate circle sagitta (segment height) from radius and central angle in degrees.
Calculated Result
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Nearby Reference Values
| Scenario | Sagitta |
|---|---|
| 20 units Radius; 15 deg Central Angle (Degrees) | 0.171103 units |
| 20 units Radius; 30 deg Central Angle (Degrees) | 0.681483 units |
| 20 units Radius; 45 deg Central Angle (Degrees) | 1.522409 units |
| 20 units Radius; 60 deg Central Angle (Degrees) | 2.679492 units |
| 20 units Radius; 90 deg Central Angle (Degrees) | 5.857864 units |
| 20 units Radius; 120 deg Central Angle (Degrees) | 10 units |
| 20 units Radius; 150 deg Central Angle (Degrees) | 14.823619 units |
| 20 units Radius; 180 deg Central Angle (Degrees) | 20 units |
| 50 units Radius; 0 deg Central Angle (Degrees) | 0 units |
| 50 units Radius; 15 deg Central Angle (Degrees) | 0.427757 units |
| 50 units Radius; 30 deg Central Angle (Degrees) | 1.703709 units |
Frequently Asked Questions
Common questions about Sagitta from Radius and Angle (Degrees), formulas, and expected usage.
What does the Sagitta from Radius and Angle (Degrees) calculator do?
It helps with finding segment height for arcs, fabrication, and curved layout work.
What formula does the Sagitta from Radius and Angle (Degrees) calculator use?
Sagitta = r[1 - cos(θ/2)], with θ in degrees.
What inputs are valid?
Radius must be non-negative and central angle is limited to 0-360°.
When would I use this?
finding segment height for arcs, fabrication, and curved layout work
Methodology and Review
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Use this page as a fast lookup reference, then confirm final project values using applicable standards and manufacturer documentation.