Right Triangle Calculator
Right Triangle Calculator: calculate hypotenuse with consistent units and explicit assumptions.
Inputs
mm
mm
Results
- Hypotenuse
- 5 mm
- Angle opposite a
- 36.869898 °
- Area
- 6 mm²
Formula
Hypotenuse = √(a²+b²)
Angle = atan(a/b)
Assumptions & limits
- Ideal geometry; use consistent units. Results exclude tolerances, deformation and internal fittings.
Worked example
For the example inputs: Hypotenuse = 5 mm; Angle opposite a = 36.8699 °; Area = 6 mm².
Hypotenuse = √(a²+b²)