Find the Angle Between the Pair of Vectors to the Nearest

question 5

Multiple Choice

Find the angle between the pair of vectors to the nearest tenth of a degree.
- $\langle 4,5 \rangle , \langle - 4 , - 1 \rangle$

• A) \(61.4 ^ { \circ }\)
• B) \(142.7 ^ { \circ }\)
• C) \(71.4 ^ { \circ }\)
• D) \(152.7 ^ { \circ }\)