Construction of Becker's curve in a semicircle of diameter AG. Steps to find a point K of the curve from a point F of the semicircle:
- Semicircle of diameter AG (see diagram).
- A point F on the large semicircle is selected and FG.
- FL is perpendicular to AG.
- Semicircle of diameter AL.
- K is the intersection of AF with the semicircle AL.