A diagonal of a square matrix which is traversed in the "northeast" direction. "The" skew diagonal (or "secondary diagonal") of an square matrix is the skew diagonal from to .

# Skew Diagonal

## See also

Diagonal## Explore with Wolfram|Alpha

## Cite this as:

Weisstein, Eric W. "Skew Diagonal." From
*MathWorld*--A Wolfram Web Resource. https://mathworld.wolfram.com/SkewDiagonal.html