The unit circle chart shows the position of the points on the unit circle that are formed by dividing the circle into eight and twelve equal parts. Shown below is the unit circle equally divided into twelve parts. See the other charts on the page for other divisions.

This page labels the radian angles on the chart using , see this page for the chart annotated using the circle constant (tau).

This chart shows the angles and points formed by dividing the unit circle into four equal parts.

This chart shows the angles and points formed by dividing the unit circle into eight equal parts.

This chart shows the angles and points formed by dividing the unit circle into twelve equal parts.