On the insolubility of one drawing problem

Jevgenijus  Kirjackis; Edmundas  Mazėtis; Grigorijus  Melničenko

doi:10.15388/LMR.B.2015.13

Articles

Jevgenijus Kirjackis

Vilniaus Gedimino technikos universitetas

Edmundas Mazėtis

Vilniaus universitetas

Grigorijus Melničenko

Lietuvos edukologijos universitetas

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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