Given that vecA+vecB=vecC and that vecC is _|_ to vecA. Further if |vecA|=|vecC|, then what is the angle between vecA and vecB

Given that vecA+vecB=vecC and that vecC is _|_ to vecA. Further if |ve

1.	Given that vecA+vecB=vecC and that vecC is _\|_ to vecA. Further if \|vecA\|=\|vecC\|, then what is the angle between vecA and vecB
Answer» `(PI)/4` RADIAN `(pi)/2` radian `(3pi)/4` radian `pi` radian Answer :C