115 EGR 115 – ENGINEERING GRAPHICS (2-3 Crs) – Applies principles of orthographic projection, and multi- view drawings. Teaches descriptive geometry including relationships of points, lines, planes and solids. Introduces sectioning, dimensioning and computer graphic techniques. Includes instruction in Computer Aided Drafting. Lecture 1-2 hours. Laboratory 3 hours. Total 4-5 hours per week.