Question 831675
find the length of the unknown measurement 
its a 45 45 90 triangle with 12 as the hypotenuse, I don't know how to find the other sides, due to the problem only giving me on side.
--------
hypotenuse = 12
each side = "x"
-----
Use Pythagoras to solve for "x":
x^2 + x^2 = 12^2
------
2x^2 = 144
x^2 = 72
x^2 = 36*2
----
x = 6sqrt(2) (each side is 6sqrt(2)
====================
Cheers,
Stan H.