Students and teachers of secondary school

Turning Stretching of a Triangle

S. V. Buffet<sup>ab

a</sup> Scientific and Educational Center "Photonics and IR Technique", N. E. Bauman Moscow State Technical University, Moscow
^b School with advanced study of mathematics, computer science, physics, number 444

Abstract: The turning stretching is a special transformation of a triangle. Its properties and applications to geometric problems are presented it the paper.

Keywords: rotating triangle stretching, turning stretching.

UDC: 514.112.3