PhysicsEasy202×since 2002Q8370If A→×B→=B→×A→\overrightarrow A \times \overrightarrow B = \overrightarrow B \times \overrightarrow AA×B=B×A, then the angle beetween A and B isAπ2{\pi \over 2}2πBπ3{\pi \over 3}3πCπ\piπDπ4{\pi \over 4}4πCheck answerSkip