Brought to you by Sciencing The hypotenuse formula which you may already know is the formal mathematical expression of the Pythagorean theorem. C a² b² Given angle and hypotenuse. The formula is as follows.
90 triangle is 62 mm.
The formula is as follows. If you are given the length of one leg of 30-60-90 right triangle and are asked to find the hypotenuse it is very easy to do. Apply the law of sines or trigonometry to find the right triangle side lengths. Brought to you by Sciencing The hypotenuse formula which you may already know is the formal mathematical expression of the Pythagorean theorem.