Termidor for termite control is available in two formulations, Termidor Dust Â® and Termidor Residual Â® , the perfect combination for both inside and outside your home, to ensure complete termite nest elimination and full protection from future termite attack.
skew lines are noncoplanar lines, which means they aren't parallel and they also don't intersect   skew lines do not intersect and are not coplanar.
'Skew lines' is a very broad definition of lines which are 'not parallel, but do not intersect'. They're also not therefore on the same plane. This is a very relevant part of 3D geometry, dealing with the interaction of lines between points in a three dimensional structure. Skew lines are 'normal' lines in these structures, unless one point of their ends is co-planar with another.