← ConstructionsConstructions 028 — ZAP 2020, Exercise 9: Geometric locus in a coordinate systemConstructionsZAP 2020HardCompare with the solutionReveal solutionStuck? Show me one stepRelated exercisesEasierZAP 2008, Exercise 9 — Geometric locus: closer to A than B and closer to g than hZAP 2010, Exercise 9 — Geometric locus on circle with angle bisectorsConstructions 033 — Park plan: where may the bench go?SimilarZAP 2013, Exercise 9 — Catching area of Max and Leo (geometric locus)