# Area of a quadrilateral Calculator

## Calculates the area and perimeter of a quadrilateral given four sides and two opposite angles. | ||

- Purpose of use
- Thank you! I was considering buying a farm with some recently severed off land. Thanks to your calculator, I was able to ascertain that they had severed off the beautiful hay field that fronted on the road and that featured prominently in the listing. I would've wound up with one of those properties with very narrow frontage - having paid for one with full frontage, as reflected in the price and listing. Here's to you and to math!

- Purpose of use
- Calculating diagonals of quadrilateral shade cloth

- Purpose of use
- I've been trying to figure out this problem for 3 hours

- Purpose of use
- calculating square footage of garden bed

- Purpose of use
- to find area of land .nice service.

- Purpose of use
- fact checking an assignment for geometry

- Purpose of use
- Verify square footage of a lot I am looking to build a house on.
- Comment/Request
- Very helpful, thank you!

- Purpose of use
- Find the area of a wedge shaped lot for my real estate business.
- Comment/Request
- Great asset to have online. Will likely use again. Thanks for making this available.

- Purpose of use
- Measure area in yard where I want to put pavers

- Purpose of use
- Finding the most all-purpose formula for use in a spreadsheet. This is a great resource!

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