Clipart ETC: Trigonometry and Analytic Geometry
Over 780 illustrations for use in Algebra II, Trigonometry, Analytic Geometry, and PreCalculus courses are found in this gallery. Topics include images of conic sections (circles, ellipses, hyperbolas, and parabolas), positive and negative coterminal angles, reference angles, and angles of depression and elevation. Polar grids and trigonometric graph paper samples found here are extremely useful when teaching graphing concepts. There are several illustrations of the unit circle used for special and quadrantal angle values available as well as right and oblique triangle images for application problems. Images of trigonometric functions are also included in this gallery. For more clipart pertaining to these topics, visit the Geometry gallery.
Clipart ETC is a part of the Educational Technology Clearinghouse and is funded by various grants. Produced by the Florida Center for Instructional Technology, College of Education, University of South Florida. Email the project manager.