In Figure (a square), identify the following vectors.
(i) Coinitial        
(ii) Equal          
(iii) Collinear but not equal

Explanation

(i)Vectors a and d are coinitial because they have the same initial point.


(ii) Vectors b and d are equal because they have the same magnitude and direction.


(iii) Vectors a and c are collinear but not equal as they are parallel, their directions are not the same.


Vectors b and d are collinear and equal vectors as they are parallel and their directions are same.