Pythagorean Theorem Definition Simple. A2 b2 c2 the long side is called the hypotenuse. Pythagorean theorem the well known geometric theorem that the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse the side opposite the right angle or in familiar algebraic notation a2 b2 c2.
A and b are the other two sides. It is also sometimes called the pythagorean theorem. Pythagoras theorem is basically used to find the length of an unknown side and angle of a triangle.
Let c be chosen to be the longest of the three sides and a b c otherwise there is no triangle according to the triangle inequality.
By this theorem we can derive base. It is called pythagoras theorem and can be written in one short equation. It is also sometimes called the pythagorean theorem. A2 b2 c2 the long side is called the hypotenuse.