Vector 1 Is 7 Units Long and Is at 70 $\degree$

Multiple Choice

Vector 1 is 7 units long and is at 70 $\degree$ .Vector 2 is 5 units long and is at 225 $\degree$ .Vector 3 is 3 units long and is at 150 $\degree$ .Which vector has equal magnitude components?

A) Vector 1
B) Vector 2
C) Vector 3
D) None of the vectors has equal magnitude components.