Prove that in a right triangle, the square of the hypotenure is equal to the sum of the squares of the others two sides.

Prove by vector method, that in a right angled triangle the square of h the hypotenuse is equal to the sum of the square of the other two sides.

Equilateral triangles are drawn on the three sides of a right angled triangle. Show that the area of the triangle on the hypotenuse is equal to the sum of the areas of triangles on the other two sides.

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

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

In a right triangle the sum of the other two angles is ____.

The exterior angle of a triangle is equal to the sum of two

Four different integers form an increasing A.P .One of these numbers is equal to the sum of the squares of the other three numbers. Then The product of all numbers is

Show that in a right angled triangle, the hypotenuse is the longest side.

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