This trigonometry curriculum guide, produced under the direction of the State of Louisiana's Department of Public Education, is a segment of the educational program established in response to accountability, assessment, and competency-based education laws. This guide is designed to represent the best thinking of a selected statewide committee established to determine the scope of mathematics content for a course in trigonometry at the secondary school level. The guide contains: (1) the membership rosters of the committees involved in developing the material; (2) a review of the curriculum development process; (3) eleven required goals that students completing the trigonometry course should be able to reach; (4) a complete curriculum outline with performance objectives; and (5) a detailed set of activities grouped with specific objectives and content areas of the trigonometry program. (MP)