Given vector a and b as shown in the diagram, draw the vector
diagram shows and . Determine the resultant vector of and using the parallelogram
In the diagram, PQR is a triangle and S is the midpoint of PR. Given that and
, determine each of the following vectors in the terms of and .
T S R
In the diagram, PQST and PQRS are parallelograms. and . Determine, in
term of and .