In a right triangle with sides a and b and hypotenuse C the altitude drawn on the hypotenuse is x. Then which one of the following is correct ?
In a right angled triangle with sides a and b hypotenuse c, the altitude drawn on the hypotenuse is x. Prove that ab = cx.
x2+a2x+b=0 and x2+x+1=0 have a common roots which of the following is true.