k < 1 - reduce, k > 1 - enlargement, figure enlarges or reduces from its original shape - dilation, ratio that compares the image to the pre-image or new to original - scale factor, same shape, congruent angles , proportional side lengths: same shape but not the same size - similar figures,

Tauler de classificació

Estil visual

Opcions

Canvia de fonament

Restaurar desada automàtica: ?