In a paralledogram, the sum of the square of the lengths of the diagonals is equal to sum of the squares of the lengths of its sides.

The sun of the squares of the sides of a triangle is 32 then the sum of the squares of the medians of the triangle is

Prove that the sum of the squares of the sides of a rhombus is equal to the sum of the squares of its diagonals.

IF the sum of the roots of ax^2+bx+c=0 is equal to the sum of the squares of the roots, then……..

Pythagoras theorem (Baudha-yana theorem): In a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

If the sum of the roots of x^(2) + bx + 1 = 0 , is equal to the sum of their squares, then b =

The quadratic equation for which the sum of the roots is 7 and the sum of the squares of the roots is 25 is

The length of the diagonal of a square is 5 sqrt 2 cm . Then find the area of the square.

If the sum of the squares of the sides of a triangles ABC is equal to twice the square of its circum diameter , then sin ^(2) A + sin ^(2) B + sin ^(2) C =