Unit Circle Labeled At Special Angles

| View Cart ⇗ | Info

Illustration of a unit circle (circle with a radius of 1) superimposed on the coordinate plane with the x- and y-axes indicated. All quadrantal angles and angles that have reference angles of 30°, 45°, and 60° are given in radian measure in terms of pi.


Unit Circles


Florida Center for Instructional Technology Clipart ETC (Tampa: University of South Florida, 2007)


EPS (vector)

423.6 KiB

TIFF (full resolution)

3018×3000, 307.9 KiB

Large GIF

1024×1017, 38.7 KiB

Medium GIF

640×636, 22.3 KiB

Small GIF

320×318, 9.4 KiB