contestada

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.

Respuesta :

tochjosh

Answer:

a. They are equal and parallel.

Step-by-step explanation:

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

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