If the point (a, a) lies between the lines |x + y| = 2, then which one – McqOptions

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1.	If the point (a, a) lies between the lines \|x + y\| = 2, then which one of the following is correct?
A.	\|a\| < 2
B.	\|a\| < √2
C.	\|a\| < 1
D.	\(\left\| {\rm{a}} \right\| < \frac{1}{{\sqrt 2 }}\)
Answer» D. \(\left\| {\rm{a}} \right\| < \frac{1}{{\sqrt 2 }}\)

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