The book deals with the Generalizations of Pythagoras Theorem to polygons.
In the language of algebra, integral solutions of a quadratic equation a 2 + b 2 + c 2 =.
The celebrated result of the Pythagoras Theorem representing the sum of squares of two (positive) integers as the square of another integer has been extended to quadrilaterals composed of two right triangles so that the sum of squares of its first three sides equals the square of the remaining side.
The book deals with the Generalizations of Pythagoras Theorem to polygons