Question
In an isosceles right angled triangle,the square of the hypotenuse is 98cmsquare.find the length of the congruent sides.
Answers
Reiny
each of the other equal sides ---- x cm
x^2 + x^2 = 98^2
2x^2 = 9604
x^2 = 4802
x = √4802 = 49√2 cm
x^2 + x^2 = 98^2
2x^2 = 9604
x^2 = 4802
x = √4802 = 49√2 cm