Posted by **MileyWannabe** on Friday, July 4, 2008 at 4:23pm.

For which following condition, will the dot product of two vectors be zero?

a) If the angle between them is 90°.

b) If the angle between them is 0°.

c) If the angle between them is 180°

d) If the vectors have the same magnitude.

Anyone know what the answer is?

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