What this tool is for
Pythagorean Theorem Calculator is built for math checking inside math calculators when you need to finds the hypotenuse of a right triangle. It focuses on pythagorean theorem instead of making you adapt a broad calculator to a narrow task.
When to use it
Use it when side a and side b are already known and you want a fast estimate before comparing options, checking a worksheet, or copying the result into another workflow.
Inputs
- Side a is one of the direct inputs used to calculate pythagorean theorem.
- Side b is one of the direct inputs used to calculate pythagorean theorem.
Formula
c = sqrt(a^2 + b^2)
Example
Sides 3 and 4 give hypotenuse 5.
What the result means
The result labeled "Pythagorean Theorem" is the direct output of c = sqrt(a^2 + b^2). In the worked example, sides 3 and 4 give hypotenuse 5.
Before you rely on the result
Check the inputs and formula before using the result in homework, engineering, finance, or scientific work.