Geometric Construction using Compass and Straightedge on Geogebra
Iyon Maryono (a, b *)

(a) Department of Mathematics Education, UIN Sunan Gunung Djati Bandung, Jl. A.H. Nasution No. 105, Bandung, Indonesia
*iyonmaryono[at]uinsgd.ac.id
(b) School of Postragraduate Studies, Universitas Pendidikan Indonesia, Jl. Setiabudi No. 225, Bandung, Indonesia

Abstract

Geometric construction is mostly done on engineering drawings. Geometry construction is done manually using a compass and ruler. Geogebra construction can be carried out on geogebra systematically using compasses and straighteners available on geogebra. The purpose of this study is to explore the advantages and disadvantages of doing geometric construction on geogebra. The research method is carried out by adopting a geometric standard construction theory to be applied to geogebra. The experimental results show that there are advantages and disadvantages when doing geometric construction using compasses and straighteners on geogebra.

Keywords: engineering drawing, geogebra, geometric construction

Topic: Symposium on Advance of Sustainable Engineering