If A is a skew symmetric matrix, then trace of A is

Question

If A is a skew symmetric matrix, then trace of A is (A) 1 (B) -1 (C) 0 (D) none of these

Tardigrade Admin · Accepted Answer

Since A is skew symmetric. ∴ each diagonal entry = 0 ∴ trace A = 0

Q. If A is a skew symmetric matrix, then trace of A is