$|\overrightarrow{\mathbf{A}} \times \overrightarrow{\mathbf{B}}|=|\overrightarrow{\mathbf{A}} \cdot \overrightarrow{\mathbf{B}}|$ হলে $\overrightarrow{\mathbf{A}}$ ও $\overrightarrow{\mathbf{B}}$ এর মধ্যবর্তী কোণ কত?

Loading answers...