What is the angle between the vector = +3

Name: What is the angle between the vector = +3 - 2 - 3 and the +y-axis? A) 115° B) 65° C) 25° D) 155° E) 90°
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Question

What is the angle between the vector  = +3  - 2  - 3  and the +y-axis?
A) 115° 
B) 65° 
C) 25° 
D) 155° 
E) 90°

Quizplus · Accepted Answer

The Answer of What is the angle between the vector  = +3  - 2  - 3  and the +y-axis?
A) 115° 
B) 65° 
C) 25° 
D) 155° 
E) 90°