## anonymous 3 years ago find X

1. anonymous
2. anonymous

HINT: all 45-45-90 triangles are similar. therefore, sides are proportianal to 45-45-90 triangle whose SIDES are $$\large 1-1-\sqrt2$$

3. anonymous

i remember something that is like multyplying sqrt 2to 4 and would tht get me sqrt 4 for the awnser?

4. anonymous

4 sqrt 2 for the awnser *

5. anonymous

yes... that's basically using proportions.... :) and 4sqrt2 is correct....

6. anonymous

thx and i i had the hypotnuse ill have to do opposite and devide?