Google ClassroomGoogle Classroom
GeoGebraGeoGebra Klaslokaal
GeoGebra

Upside Down?

Auteur:Anthony OR 柯志明
Onderwerp:Cirkel
A coin is rolling around another fixed identical coin without slipping. If the coin starts with the head up, is the coin head up or down when it is directly opposite to its starting position, as indicated by the dotted circle?

Nieuw didactisch materiaal

Ontdek materiaal

Ontdek onderwerpen