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DDT 1150     Descriptive Geometry     3 Credit Hours

Equivalent: DRT 1160

English/ESL Placement: Placement into ENG 1060 or higher (or placement into ESL 2510 or higher for students taking the ESL sequence of courses).

Descriptive geometry is a course that focuses on using orthographic projection, auxiliary views, and standard drawing conventions for the two-dimensional graphic solutions to three-dimensional spatial problems. First, second and third auxiliary views will be used for solving typical applied projection problems. Some of the topics covered will be the defining of planes, parallelism, perpendicularity, cutting planes, piercing points, and this the intersection of solids as required on layout drawings. Projection accuracy and problem solving will be stressed during the course. BILLABLE CONTACT HOURS: 3