Question

p vector & q are the 2 adjacent sides of a parallelogram .if p+q vectors is one diagonal,then the other diagonal is

Answer 1

The second diagonal will be p-q vecor

Explanation:

Given: p vector & q are the 2 adjacent sides of a parallelogram.  p+q vector is one diagonal.

Find: The other diagonal.

Solution:

The second diagonal will be p-q vecor. In a parallelogram with adjacent sides of p vector and q vector, the two diagonals correspond to p+q and p-q vectors. Since one diagonal is already mentioned as p+q vector, the other diagonal will be p-q vector.