Q. 25.0( 2 Votes )

Give a condition that three vectors and form the three sides of a triangle. What are the other possibilities?

Answer :

Given that, and are three sides of a triangle.

Hence from the above figure we get,

AB = , BC = and AC =



[Since CA = - AC]

Triangle law says that, if vectors are represented in magnitude and direction by the two sides of a triangle is same order, then their sum is represented by the third side took in reverse order. Thus,

or or

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.