question_answer

In a right angled triangle, the square of the hypotenuse is equal to twice the product of the other two sides. Which of the following is one of the acute angles of the triangle?

A) \[{{60}^{o}}\]                        

B) \[{{45}^{o}}\]            

C) \[{{30}^{o}}\]            

D)        \[{{75}^{o}}\]