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In this lesson, we will learn how to do operations on vectors graphically using triangle and parallelogram rules.
Q1:
Using the given figure, complete the following: ‖ ‖ 𝑍 𝑌 ‖ ‖ = and 𝑍 𝑌 = .
Q2:
The blue vector represents the complex number 𝑧 . The green vector represents the vector 𝑧 . What does the red vector represent?
Q3:
Given the information in the diagram below, if 𝐵 𝐶 = 𝑘 𝐸 𝐷 , find 𝑘 .
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