https://github.com/pier-bezuhoff/polygon-area

Online polygon area calculator
https://github.com/pier-bezuhoff/polygon-area

area calculator geometry math polygon svelte

Last synced: over 1 year ago
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Online polygon area calculator

• Host: GitHub
• URL: https://github.com/pier-bezuhoff/polygon-area
• Owner: pier-bezuhoff
• License: gpl-3.0
• Created: 2024-12-24T14:09:22.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2025-01-05T09:36:29.000Z (over 1 year ago)
• Last Synced: 2025-01-09T17:56:24.884Z (over 1 year ago)
• Topics: area, calculator, geometry, math, polygon, svelte
• Language: Svelte
• Homepage: https://pier-bezuhoff.github.io/polygon-area
• Size: 370 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Polygon Area Calculator

Simple calculator for area of arbitrary polygons, given their side lengths and minimal neccessary number of angles.  

The site: [pier-bezuhoff.github.io/polygon-area](https://pier-bezuhoff.github.io/polygon-area/)  

## Features

- Arbitrary N-polygons with arbitrary side lengths

- Minimum required parameteres (sides + angles)

- All non-specified angles are also calculated

- Visualized

- Regular polygons

- Light/dark mode

- Responsive design for mobile

- Last used parameters are persisted in `localStorage`

## NB

Triangle requires 0 additional angles, quadrilateral — 1, pentagon — 2, hexagon — 3, etc.  

Out of 2 possible configurations of vertices chosen one without self-crossing edges and preferably convex.  

When no valid polygon is possible given inputted parameters, it will appear open and no area is returned.