Copy of Central symmetry in a point which is on the object

[color=#e5228c][b]Point O is the centre of symmetry.[br]Points A, B, C and D may be dragged to see variations in the shape.[br][br][/b][/color]
© 2014 The Educational Company of Ireland
– Ronan Downes, Edco

Information: Copy of Central symmetry in a point which is on the object