On the insolubility of one drawing problem

Jevgenijus  Kirjackis; Edmundas  Mazėtis; Grigorijus  Melničenko

doi:10.15388/LMR.B.2015.13

Articles

Jevgenijus Kirjackis

Vilnius Gediminas Technical University

Edmundas Mazėtis

Vilnius University

Grigorijus Melničenko

Lithuanian University of Educational Sciences

Published 2015-12-20

https://doi.org/10.15388/LMR.B.2015.13

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Keywords

triange
median
bisector
drawing with compass and straightedge
cubic equation

How to Cite

Kirjackis, J., Mazėtis, E. and Melničenko, G. (2015) “On the insolubility of one drawing problem”, Lietuvos matematikos rinkinys, 56(B), pp. 70–74. doi:10.15388/LMR.B.2015.13.

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Abstract

It is shown in the article that, in general, it is not possible to draw a triangle using a compass and a straightedge given an angle, and a bisector and a median drawn from the vertex of another angle. It is shown in which particular cases a triangle can be drawn.

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