Statement-Two vectors a and b are parallel and have same magnitude then they are equal.... I'm wondering that parallel doesn't make us sure that they are in the same direction so then a vector=-b vector. So they aren't equal according to the statement unless they are in the same direction. Pls explain.
Two vectors are called equal if their magnitude and direction are same.
the statement "Two vectors a and b are parallel and have same magnitude then they are equal" is not a correct statement.
because a parallel vector could be both in same or in equal directions.
the statement "Two vectors a and b are parallel and have same magnitude then they are equal" is not a correct statement.
because a parallel vector could be both in same or in equal directions.