Decorations with geometric patterns of different shapesDecorations with geometric patterns of different shapes
Spiral staircase with patterned railings in gray and black tonesSpiral staircase with patterned railings in gray and black tones
Creative geometric pattern in the form of a flowerCreative geometric pattern in the form of a flower
Отдел математики, в к-ром изучаются пространственные формы и законы их измерения.