Question

What are possible two angle between two vectors?​

Answer 1

Explanation:

1. 90 dig is the angle between two vectors

Answer 2

Angle between Two Vectors

Case No.1- If head of one vector is conciding with head of other vector or tail of one vector is conciding with tail of other vector then angle between them will be Ѳ.

In the attachment No.1

The tail of Vector P and Vector Q is conciding so angle between them is Ѳ and in the second figure head of vector N and head of vector S is conciding so angle between them is Ѳ.

Case No.2 - If head of one vector is considing with tail of other vector or tail of one vector is conciding with head of other vector then angle between them will be (180 - Ѳ).

In the attachment No. 2

The tail of Vector R is conciding with the head of vector C so on increasing length of Vector R we get the angle between them (180 - Ѳ). In the second figure the tail of Vector B is conciding with the head of Vector A so here also on increasing length of Vector A we get angle between them (180 - Ѳ).