Student's Solution Manual Complete, worked-out solutions are given for odd-numbered exercises and chapter review exercises and all chapter test exercises in a volume available for purchase by students. In addition, a practice chapter test and cumulative review exercises are provided for each chapter. Videotapes A new videotape series has been developed to accompany Trigonometry, Sixth Edition. In a separate lesson for each section of the book, the series covers all objectives, topics, and problem-solving techniques within the text. Interactive Mathematics Tutorial Software with Management System is an innovative package that is objective-based, self-paced, and algorithm driven to provide unlimited opportunity for review and practice.