presentación mosaicos Alhambra

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RIGID MOTIONS FRIEZES MOSAICS


RIGID MOTIONS In maths a rigid motion is a movement that doesn't change distances nor angles


RIGID MOTIONS In maths a rigid motion is a movement that doesn't change distances nor angles

This is a rigid motion MOVIMIENTO


RIGID MOTIONS In maths a rigid motion is a movement that doesn't change distances nor angles

These are NOT rigid motions


RIGID MOTIONS Three types: TRASLATION

ROTATION

REFLECTION


friezes Folding a paper and cutting we get reflexions and traslations


friezes


MOSAICS


MOSAICS


MOSAICS


MOSAICS


MOSAICS

Rotation 120째


MOSAICS

Reflection


MOSAICS


MOSAICS


MOSAICS


MOSAICS


MOSAICS Modifying polygons


MOSAICS Modifying polygons

Cut


MOSAICS


MOSAICS


MOSAICS


MOSAICS


MOSAICS


MOSAICS


MOSAICS


MOSAICS


MOSAICS


MOSAICS


STARS

12-points

16-points 8-points


But... have you found the 9-points star?


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