Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section A

Chapter

Matrices

Question:

The matrix \(\left[\matrix{0&-2\\-2&1}\right]\) is

Options:

Identity Matrix

Symmetric Matrix

Skew Symmetric Matrix

None of the above

Correct Answer:

Symmetric Matrix

Explanation:

The transpose of the above matrix is equal to the matrix itself.

A = \(\left[\matrix{0&-2\\-2&1}\right]\)

A' = \(\left[\matrix{0&-2\\-2&1}\right]\)

A = A'