Question

if [A+B]=[A]=[B] then the angle between A and B is?

Answer 1

HERE IS YOUR ANSWER MATE

THE ANGLE IS 0 .

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Answer 2

Answer:

120°

Explanation:

$(a + b) = \sqrt{ {a}^{2} + {b}^{2} + 2ab \cos( \alpha ) }$

where alpha is the angle between them

substitute the values and get the answer as

$\cos( \alpha ) = - 1 \div 2$

so angle is 120°