Because the 14 side length is the hypotenuse of the 45, 45, 90 triangle above, x√2 = 14.
x = 14/√2 simplifies to [tex]\frac{14\sqrt{2} }{2}[/tex] if you need to rationalize
Because the 14 side length also applies to the 30, 60, 90 triangle below...
z = 14/2 = 7
y = 14/2√3 = 7√3
