Lesson Worksheet: Dot Product in 2D Mathematics • 12th Grade
In this worksheet, we will practice finding the dot product of two vectors in 2D.
Q1:
If and are two perpendicular vectors, then .
Q3:
Given that , find .
Q5:
Given that , , and , determine the value of .
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Q6:
If , , and are unit vectors, such that , find the value of .
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Q9:
In trapezoid , with parallel sides and , suppose and are right angles, and that , while . Provide the exact value of .