One sixth of a circle.

One tenth of a circle.

One third of a circle.

A circle subdivided into one third and four sixths.

One twelfth of a circle.

Seven eighths of a circle.

Seven elevenths of a circle.

Seven ninths of a circle.

Seven tenths of a circle.

Seven twelfths of a circle.

Six eighths of a circle.

Six elevenths of a circle.

Six ninths of a circle.

Six sevenths of a circle.

Six tenths of a circle.

Six twelfths of a circle.

Ten elevenths of a circle.

Ten twelfths of a circle.

Three eighths of a circle.

Three elevenths of a circle.

Three fifths of a circle.

Three ninths of a circle.

Three quarters of a circle.

A circle subdivided into three quarters and two eighths.

Three sevenths of a circle.

Three sixths of a circle.

A circle subdivided into three sixths and one half.

Three tenths of a circle.

Three twelfths of a circle.

Two eighths of a circle.

Two elevenths of a circle.

Two fifths of a circle.

A circle divided in half vertically.

A circle divided in half horizontally.

A circle divided in half vertically separated.

A circle divided in half horizontally separated.