Pythagorean Theorem Calculator
Enter two sides of a right triangle to calculate the missing side using the Pythagorean theorem. Choose whether you are solving for a leg or the hypotenuse.
Inputs
Results
Missing Side
5
Hypotenuse (c)
5
Leg a
3
Leg b
4
Triangle Area
6
Perimeter
12
Last updated:
Frequently Asked Questions
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