In a right angled triangle, the square of the hypotenuse is twice the product of the other two sides. Then the angle of the triangle is:
In a right angled triangle, the square of the hypotenuse is equal to twice the product of the other two sides. One of the acute angles of the triangle is
In a right triangle ABC right angled at B, the square of hypotenuse is equal to twice the product of the perpendicular sides. Find the measure of ∠A.