Look at his paintings, his primary color planes divided by black lines, so formal and rectilineal: Hello, is there anyone in there?

His city was laid out and built by Italian and French architects, a city too mannered and rectilineal for Russia, a city that announced to Europe that Russia had finally emerged into resplendent modernity.

One of the elements of reference by which a point, as of a curve, is referred to a system of fixed rectilineal co”rdinate axes.

On a given straight line to describe a segment of a circle containing an angle equal to a given rectilineal angle; Prop.

In fact, I am not sure of having ever seen an equilateral or rectilineal triangle.