If A vector + B vector = C vector and |A|^2+|B|^2 = |C|^2,then angle between vectors A vector and B vector would be a) 0° b)45° c)90° d) 180°.give me correct answer with explanation

If A vector + B vector = C vector and |A|^2+|B|^2 = |C|^2,then angle b

1.	If A vector + B vector = C vector and \|A\|^2+\|B\|^2 = \|C\|^2,then angle between vectors A vector and B vector would be a) 0° b)45° c)90° d) 180°.give me correct answer with explanation
Answer» EXPLANATION:OBVIOUSLY 90° as the LAW of TRIANGLE is APPLICABLE here

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If A vector + B vector = C vector and |A|^2+|B|^2 = |C|^2,then angle between vectors A vector and B vector would be a) 0° b)45° c)90° d) 180°.give me correct answer with explanation ​

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If A vector + B vector = C vector and |A|^2+|B|^2 = |C|^2,then angle between vectors A vector and B vector would be a) 0° b)45° c)90° d) 180°.give me correct answer with explanation