Question

A square piece of paper 140 mm on a side is folded in half along a diagonal. The result is a 45° – 45° – 90° triangle. What is the length of the hypotenuse?

Answer 1

is the answer 140\[140\sqrt{2}mm\]

Answer 2

@Directrix

Answer 3

Yes, this is the 45 45 90 theorem again with the fold being the hypotenuse.
So, 140 times square root of 2 is correct. @Addicto_

Answer 4

ok thanks again :)

Answer 5

You did a good job on that one.