Online Calculators > Math Calculators > 30 60 90 Triangle Calculator30 60 90 Triangle Calculator
30 60 90 triangle calculator calculates area, perimeter, and any leg length from other known legs for a 30 60 90 triangle.
| Leg a |
|
| Leg b |
43.3 |
| Hypotenuse c |
50 |
| Area |
541.27 |
| Perimeter |
118.3 |
In a 30°60°90° triangle, leg a is the shortest length opposite angle of 30°.
Its hypotenuse C length is two times leg a,
leg b is equal √3 of leg a.
for example,
if a=25.
b=25x√3=43.3.
c=2x25=50
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