ETD 2238 Mathematics for Drafting and CAD
This course will provide students practice in, and reinforcement of, mathematical skills specific to the field of technical drafting. Topics will include a review of the concepts of whole numbers, fractions, decimal fractions, and percentages. Topics specific to technical drafting will include linear, area, angular, and volume measurements (ratios and proportions) and applicable algebraic and trigonometric equations (lines, shapes, and geometric construction).