Question

A and 7 have opposite directions, and they both have a magnitude of 7. What must be true about ã and ?

a. They are equal and parallel.

They are opposites, but not parallel.

b. They are equal, but not parallel

They are opposites and parallel.

Answer 1

a. They are equal and parallel.

Explanation:

Since they both have the same magnitude, then they are equal.

Since they both move in opposite direction, then they are parallel.