Kimuya, A.M. Constructability and Rigor of Angles Multiples of 3 in Euclidean Geometry. Trends Journal of Sciences Research 2024, 2, 1–27, doi:10.31586/jml.2024.841.
Kimuya, A.M. Constructability and Rigor of Angles Multiples of 3 in Euclidean Geometry. Trends Journal of Sciences Research 2024, 2, 1–27, doi:10.31586/jml.2024.841.
Kimuya, A.M. Constructability and Rigor of Angles Multiples of 3 in Euclidean Geometry. Trends Journal of Sciences Research 2024, 2, 1–27, doi:10.31586/jml.2024.841.
Kimuya, A.M. Constructability and Rigor of Angles Multiples of 3 in Euclidean Geometry. Trends Journal of Sciences Research 2024, 2, 1–27, doi:10.31586/jml.2024.841.
Abstract
This paper investigates the constructability of angles multiples of 3 within the framework of Euclidean geometry. It makes a significant contribution by presenting the first geometric construction for all such angles, offering a rigorous solution to a longstanding geometric problem. The paper reaffirms the efficacy of Euclidean geometry in providing precise constructions and robust proofs for these angles, demonstrating the enduring strength of Euclidean principles from classical to modern times. The presented workflow goes beyond Euclidean geometry to examine non-Euclidean methods, particularly analytical approaches, revealing misconceptions that compromise the genetic and geometric rigor of Euclidean principles. The paper exposes incongruities when algebraic proofs related to angle constructability are applied to the Euclidean system, emphasizing the misalignment of fundamental geometric concepts. A notable result in the paper is the construction of a angle, introducing the “ angle chord” as a novel geometric property. This property challenges assumptions made by non-Euclidean methods and highlights the nuanced geometric properties crucial for rigorous constructions. The paper refutes the fallacy of relying solely on algebra for solutions to angles multiples of , emphasizing the necessity of embracing Euclidean geometry for geometric discoveries. The paper underscores the merits and resilience of Euclidean geometry, showcasing its independence and depth across historical and modern perspectives. The newly presented geometric construction not only resolves a longstanding question but also emphasizes the intrinsic strength and uniqueness of Euclidean principles in contrast to alternative methodologies.
Keywords
geometric rigor; non-Euclidean methods; straightedge and compass; trisection of angles; Euclidean axioms; geometric foundations
Subject
Computer Science and Mathematics, Geometry and Topology
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
