Special Right Triangles (30-60-90, 45-45-90)
Calculate Special Right Triangles (30-60-90, 45-45-90) instantly with the exact formula and a worked example. Free online calculator — no signup, works on mobile.
Special Right Triangles (30-60-90, 45-45-90)
Leg
30-60-90 hypotenuse
2
More about: Special Right Triangles (30-60-90, 45-45-90)
What it calculates
The “Special Right Triangles (30-60-90, 45-45-90)” calculator computes 30-60-90 hypotenuse from 1 parameter: leg.
A core calculation for studying, engineering tasks, and checking solutions.
Example calculation
With parameters Leg = 1 the result is 2.
How to use
- Enter the parameter values — every field above is adjustable with a slider.
- The result and related metrics are calculated automatically as you type.
- Use the additional metrics shown (if any) where needed.
- Copy the result or bookmark the page.