Regular Triangle Calculator

This calculator completes the analysis of a right or regular triangle given any two inputs. Please input only two values and leave the values to be calculated blank. If all the inputs are angles the calculator will calculate the the proportionate length of the sides which can then be used to scale up depending on actual size requirements. In this case please input only one angle and the other four unknowns will be calculated.

Side A Side B Side C Angle A Angle B
Degrees Degrees
Related Calculators
Triangle Sides Calculator
Irregular Triangle Calculator
Angled Plank Calculator