# The angle θ between two non-zero vectors a¯ and b¯ is given by cos θ = ______ - Mathematics and Statistics

MCQ
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The angle θ between two non-zero vectors bar("a") and bar("b") is given by cos θ = ______

#### Options

• (bar"a"*bar"b")/(|bar("a")||bar("b")|)

• bar("a")*bar("b")

• |bar("a")||bar("b")|

• (|bar("a")||bar("b")|)/(bar("a")*bar("b"))

#### Solution

(bar"a"*bar"b")/(|bar("a")||bar("b")|)

Concept: Vector Product of Vectors (Cross)
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