This course addresses analyzing functions, transformations, and inverse functions. Students will also learn about radians, the unit circle, right-triangle trigonometry, trigonometric functions, inverse trigonometric functions, trigonometric identities, and trigonometric equations. Additional topics include vectors, conic sections, parametric curves, and the polar coordinate system.
This half unit course is self-contained with no additional textbook or print materials. A scientific calculator or similar utility is required. Algebra 2 is a prerequisite for Trigonometry (online). Students who have already taken Pre-Calculus (online) may not enroll in Trigonometry (online). There are 3 graded discussion boards and 10 examinations in Trigonometry (online).