It has been found to give excellent results in both elementary drawing and descriptive geometry.
An elementary course followed by a course in descriptive geometry.
A course in descriptive geometry followed by an elementary technical course.
We met with a class which was engaged in descriptive geometry.
An elementary course and a course in descriptive geometry given simultaneously.
His labours were chiefly in the field of descriptive geometry, with its application to the arts and mechanical engineering.
There is strict duality in descriptive geometry between point-line-locus and line-point-envelope theorems.
descriptive geometry is essentially the science of multiple order for open series.
Lines at any slope and at any angle can be drawn by this descriptive geometry.
The general courses usually include an elementary course and a course in descriptive geometry.