In this lesson, we will learn how to find the angle between two vectors in space using their dot product.
Students will be able to
Q1:
If Aik=2+5 and Bijk=4+3+, find the measure of the angle between the two vectors rounded to the nearest hundredth.
Q2:
Find the angle 𝜃 between the vectors V=⟨7,2,−10⟩ and W=⟨2,6,4⟩. Give your answer correct to one decimal place.
Q3:
Given that Aijk=4−−2 and B=⟨2,−2,4⟩, determine, to the nearest hundredth, the measure of the smaller angle between the two vectors.
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