Question

Help with Pythagorean Theorem!

1. A square sheet of paper is folded diagonally. What is the length of LN?
(The top is 10 in.)
A) 10 in.
B) 20 in
C) 10√2 in.
D) 5√4 in.
HELP ASAP

Answer 1

If what you are asking is about the length of the diagonal of the square, i.e. the long side of the triangle which will be formed once you fold the square, the answer is C.