﻿ Let  be three unit vectors such that angle between  is  If  then cos α + cos β + cos γ =  : Kaysons Education

# Let  be Three Unit Vectors Such That Angle Between  is  If  then Cos α + Cos β + Cos γ =

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## Question

### Solution

Correct option is

1/2

We have,

Now,

#### SIMILAR QUESTIONS

Q1

If  are unit vectors such that  is also a unit vector, then the angle between , is

Q2

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Q9

Let  be three unit vectors such that angle between  is  If  then cos α + cos β + cos γ =

Q10

Let  be vectors of equal magnitude such that the angle between  Then, the minimum value of the cos α + cos β + cos γ is