Den Winkel 60° mit vier Winkelhalbierende (w1 ...w4) verkleinern und den Kreisbogen MOC zwischen Winkelhabierende w3 und w4 mit folgender Näherungslösung dritteln.
Gerade Hilfslinie g visiert über Punkt O den Punkt N an (quasi ein Lineal an die Punkte O und N angelegt), zwischen O und N daher keine Hilfslinie
Radius
Proximity construction
Reduce the angle 60° with four angle bisectors (w1 ... w4) and thirds the arc between MOC bisector w3 and w4 with the following approximate solution.
Straight auxiliary line g aims over the point O to the point N (virtually a ruler at the points O and N applied), between O and N, therefore no auxiliary line
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.