Question

check my work

Answer 1

\[y=\sqrt{2*leg}\]
\[y=\sqrt{2}*8\]
\[y=8\sqrt{2}\]

Answer 2

yes, except for the very first statement... the leg is not inside the square root
but your answer is correct.

and it should be clear x is also 8

Answer 3

i didnt know how to move it over -_- so y and x are the same value

Answer 4

@phi

Answer 5

?

Answer 6

**i didnt know how to move it over ***

that is awfully cryptic. do you mean how to write
y = sqrt{2} * leg ?

Answer 7

you have an isosceles triangle (2 "base" angles are equal) so the two sides are also equal

Answer 8

i wasnt sure if it would move it over by its self

Answer 9

oh ty for explaining that to me :DD