0 votes 0 votes The eigen values of a symmetric matrix are all complex with non-zero positive imaginary part. complex with non-zero negative imaginary part. real. pure imaginary. Linear Algebra gateme-2013 linear-algebra matrices eigen-values + – piyag476 asked Feb 19, 2017 • retagged Mar 3, 2021 by Lakshman Bhaiya piyag476 1.4k points 4 52 68 answer See all 0 reply