Consider the attached memory triangle. Is the claim true?

a) The leg is obtained by multiplying the hypotenuse by a number [[$ \sqrt {2} $]].

Answer: The claim is true false.

b) The hypotenuse is shorter than the leg .

Answer: The claim is true false.

c) The leg is obtained by dividing the hypotenuse by the number [[$ \sqrt {2} $]].

Answer: The claim is true false.