simetría https://vinculoschiloe.cl/wp-content/uploads/2021/08/rotacion-1.mp4 https://vinculoschiloe.cl/wp-content/uploads/2021/08/traslacion-converted.mp4 https://vinculoschiloe.cl/wp-content/uploads/2021/08/simetria-reflexion......-convertida.mp4
