From figure will notice that the sum of the area of a rectangle in blue and Red will be equal to the area of a rectangle purple. This theorem can be written as. Equation.
From the observation that the sum of the squares of blue and red, is equal to the area of a square purple. We can write this theorem to the equation.
From the pictures, you will notice that the sum of the area of the square blue and red is equal to square areas of purple. We can write this theorem in the form of equations.