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. Two or more lines which have no intersections but are not parallel, also called agonic lines. Since two lines in the plane must intersect or be parallel, skew lines can exist only in three or more dimensions. Two lines with equations. (1). (2). are skew if. (3). (Gellert et al. 1989, p. 539).