WME01/01 IAL (Edexcel) M1 October 2021 IAL Q4 Vectors Angles Magnitude

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If the question said "the angle between r and vector -j" then we would take 18.4349... as the answer, right?
I'm sorry if it's a silly question, I'm just weak in vectors.

taetamic
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A similar question appeared in 2020 October, Q5 but in it we were supposed find the bearing from positive j to the vector. why is it that in this question we are finding the angle and not the bearing

kaisaythethird