When you're in Geometry.
You learn the Pythagorean theorem.
usually Pythagorean is named after pythagoras
Pythagorean triplets
break it up into parts (i.e. Pythagorean theorem plus basic area) or learn/use calculus.
3,4,5 1,2,3 these are sets of pythagorean triples
The numbers of 3, 4 and 5 are an example of a Pythagorean triplet
Oh yes, the Pythagorean Theorem has been proven.
The Pythagorean theorem uses the right triangle.
Pythagoras was well known for the Pythagorean Theorem.
Since there are an infinite amount of whole numbers to make Pythagorean triples, there would be an infinite amount of Pythagorean triples to make.
A 30, 60, 90 triangle is a right triangle. It's one of the most common triangles to use to learn about the Pythagorean theorem.