Question

If a +b+ c = 0. The angle between a and b and that between b and c are 150° and 120° respectively

Then, the magnitude of vectors. ā,b,c and are in ratio of​

Answer 1

Answer:

a/b:b/c=150/120=5:4

Explanation:

the ratio is 5:4

Answer 2

hi friend,

here is your answer

Answer:

the ratio of the magnitude of vectors a,b,c,are √3:2:1

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