Problem 2 from Wernick's corpus: A, B, O


Problem

Given a point A, a point B and a point O, construct the triangle ABC.

Status

ArgoTriCS says that the problem is locus dependent.

Illustration

Figure of construction

Solution


  1. Using the point B and the point O, construct a circle k(O,C) (rule W06);

    % NDG: points B and O are not the same

  2. Choose freely a point A on the circle k(O,C) (rule WOncircle)

  3. Choose freely a point C on the circle k(O,C) (rule WOncircle)

animation
Construction in GCLC language

Back to the list of problems