For example, if one leg is 2 and the other leg is 3, then
Pythagorean triplet: A Pythagorean triplet is a set of integers that fit the Pythagorean theorem.
The simplest Pythagorean triplet is (3, 4, 5). In fact, any integers in a 3:4:5 ratio make up a
Pythagorean triplet. And there are many other Pythagorean triplets: (5, 12, 13); (7, 24, 25); (8, 15, 17);
(9, 40, 41); all their multiples; and infinitely many more.
FOUR SPECIAL RIGHT TRIANGLES
1. The 3-4-5 Triangle2. The 5-12-13 Triangle3. The 45-45-90 Triangle