Given vectors u = ⟨–3, 2⟩ and v = ⟨2, 1⟩, what is the measure of the angle between the vectors? a) 7.1° b) 60.3° c)

Question

Given vectors u = ⟨–3, 2⟩ and v = ⟨2, 1⟩, what is the measure of the angle between the vectors?

a) 7.1°
b) 60.3°
c) 119.7°
d) 172.9°

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Thạch Thảo 3 years 2021-08-07T01:54:53+00:00 2 Answers 8 views 0

Answers ( )

  1. Jezebel
    0
    2021-08-07T01:56:00+00:00
    Reply

    Answer:

    C) 119.7°

    Step-by-step explanation:

    got it right on edge 🙂

  2. thienan
    0
    2021-08-07T01:56:38+00:00
    Reply

    Answer:

    C. 119.7°

    Step-by-step explanation:

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )