Two vectors A⃗\vec{A}A and B⃗\vec{B}B have magnitudes A and B respectively. If the magnitude of their cross product is AB2\frac{AB}{\sqrt{2}}2AB, which of the following could be the angle between A⃗\vec{A}A and B⃗\vec{B}B?
30° or 150°
45° or 135°
60° or 120°
0° or 180°
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