Back

Math & calculators

Right triangle calculator

Find a hypotenuse or missing leg using the Pythagorean theorem.

Free to useProcessed on your device
Open tool…

About this tool

Find a hypotenuse or missing leg using the Pythagorean theorem.

How to use

  1. Enter known leg a and second known length in the form.
  2. Choose the available options, then run right triangle calculator.
  3. Review the result and copy or download it for your work.

Comment

How can we help?

Tell us about your tool, workflow, or partnership idea.