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Катет прямоугольного треугольника
Author:
sutorma
GeoGebra
New Resources
Flag in the wind
Probability and Geometry
Wallace-Simson Line, Orthopole, and Deltoid
Kaleidoscope - Caleidoscopio
Monkey typing Shakespeare's complete works
Discover Resources
Area and scale factor
pinwheels
In Class
Ryan freund Square final
Prove: PXY is a right angle