Which of the following is a validation of congruency between two polygons?
if by applying only rotation you can make them coincide
if by applying only translation you can make them coincide
if by applying rigid motions you can make them coincide
if by applying dilation you can make them equal
if by applying only rotation you can make them coincide
if by applying only translation you can make them coincide
if by applying rigid motions you can make them coincide
if by applying dilation you can make them equal