Given a rectangle ABCD, AB = 6, BC = 6. Find the dot product of vectors AB * BC.
| August 16, 2021 | education
First, let’s draw a rectangle ABCD.
Since the dot product is the product of the lengths of the sides AB and BC by the cosine of the angle between them, and the angle between AB and BC is 90, then the cosine is 1, then the dot product is 6 * 6 = 36.
Therefore, our answer is: the scalar product of vectors AB * BC = 36.
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