Geodesic
Intersection point of median, bisector, and height of a triangle as a basis of didactic material for repeating planimetry themes
Matematičeskoe obrazovanie, Tome 96 (2020) no. 4, pp. 31-34.

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The article presents didactic material for organizing the repetition of planimetry topics. The material is a list of geometric problems created using the same geometric object — the intersection points of the median, bisector, and height of a triangle.
Keywords: intersection point of the median, bisector and height of a triangle. 
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P. S. Karavaev; N. V. Mastinen. Intersection point of median, bisector, and height of a  triangle as a basis of didactic material for repeating planimetry themes. Matematičeskoe obrazovanie, Tome 96 (2020) no. 4, pp. 31-34. http://geodesic.mathdoc.fr/item/MO_2020_96_4_a4/

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