Online Tool Store
Parallelltrapetsräknare
Beräkna area, omkrets och saknad höjd för en parallelltrapets utifrån de parallella sidorna, skänklarna och två valfria kända mått.
🔒 Det här verktyget körs helt i din webbläsare. Dina filer laddas aldrig upp till en server.
Math & Science
Trapezium Calculator
Frontend preview — no upload or external service.
Result
a = 8 cm, b = 14 cm, h = 5 cm → area 55 cm², midsegment 11 cm.
How Parallelltrapetsräknare works
- Open Parallelltrapetsräknare and review the example state before entering your own values.
- Enter or select the information needed for Parallelltrapetsräknare.
- Review the result and adjust the inputs if you want to compare another case.
Work out the area, perimeter, and missing height of a trapezium from its parallel sides, legs, and any two known measurements. The interactive workspace runs in your browser, so you can review the result without creating an account.
FAQ
What is Parallelltrapetsräknare used for?
Work out the area, perimeter, and missing height of a trapezium from its parallel sides, legs, and any two known measurements.
Do I need an account?
No. The tool is available directly in the browser without an account or sign-up.
What should I do if the result looks unexpected?
Check the entered values and compare them with the guidance shown in Parallelltrapetsräknare. Use the result as a planning aid and verify important decisions independently.