Possibility of the use of Cartesian method in the proofs of fundamental theorems of school planimetry

Makar Plakhotnyk

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arXiv · 1608.04296

Possibility of the use of Cartesian method in the proofs of fundamental theorems of school planimetry

Makar Plakhotnyk

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Abstract

We show how Cartesian method can be used in the proof of fundamental planimetric topics of the school course, such as introduction of trigonometric functions, equation of a line and similarity of triangles. This work also can be considered as a plan of the school course of geometry, where the Cartesian method plays the main role.

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Makar Plakhotnyk. 2016-08-12. Possibility of the use of Cartesian method in the proofs of fundamental theorems of school planimetry. https://arxiv.org/abs/1608.04296

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