If “A+ A (transpose)” is equal to 0, then A is called ________.May 12, 2019 AdminIn Academics Mcqs, Mathematics McqsLeave a Comment on If “A+ A (transpose)” is equal to 0, then A is called ________. A. Symmetric matrix B. Negative matrix C. Skew-Symmetric matrix D. Singular matrix Posts Tagged with… Mathematics, Maths