Can Three Vectors Be Mutually Perpendicular?
Can Three Vectors Be Mutually Perpendicular? Can three vectors be mutually perpendicular? (i.e., the vectors are perpendicular) are said to be orthogonal. In three-space, three vectors can be mutually perpendicular. How do you prove three vectors are perpendicular to each other? choose a first vector v1=(a,b,c) find a second vector orthogonal to v1 that is